15257215080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:359

約数の個数: 640

約数和(自身を含む): 58335552000

約数和(自身を除く): 43078336920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 61, 68, 72, 76, 81, 85, 90, 95, 102, 108, 114, 120, 122, 135, 136, 152, 153, 162, 170, 171, 180, 183, 190, 204, 216, 228, 239, 244, 255, 270, 285, 305, 306, 323, 324, 340, 342, 360, 366, 380, 405, 408, 456, 459, 478, 488, 510, 513, 540, 549, 570, 610, 612, 646, 648, 680, 684, 717, 732, 760, 765, 810, 855, 915, 918, 956, 969, 1020, 1026, 1037, 1080, 1098, 1140, 1159, 1195, 1220, 1224, 1292, 1368, 1377, 1434, 1464, 1530, 1539, 1615, 1620, 1647, 1710, 1830, 1836, 1912, 1938, 2040, 2052, 2074, 2151, 2196, 2280, 2295, 2318, 2390, 2440, 2565, 2584, 2745, 2754, 2868, 2907, 3060, 3078, 3111, 3230, 3240, 3294, 3420, 3477, 3585, 3660, 3672, 3876, 4063, 4104, 4148, 4302, 4392, 4541, 4590, 4636, 4780, 4845, 4941, 5130, 5185, 5490, 5508, 5736, 5795, 5814, 6120, 6156, 6222, 6453, 6460, 6588, 6840, 6885, 6954, 7170, 7320, 7695, 7752, 8126, 8235, 8296, 8604, 8721, 9082, 9180, 9272, 9333, 9560, 9690, 9882, 10260, 10370, 10431, 10755, 10980, 11016, 11590, 11628, 12189, 12312, 12444, 12906, 12920, 13176, 13623, 13770, 13908, 14340, 14535, 14579, 15390, 15555, 16252, 16470, 17208, 17385, 17442, 18164, 18360, 18666, 19359, 19380, 19703, 19764, 20315, 20520, 20740, 20862, 21510, 21960, 22705, 23180, 23256, 24378, 24705, 24888, 25812, 26163, 27246, 27540, 27816, 27999, 28680, 29070, 29158, 30780, 31110, 31293, 32265, 32504, 32940, 34770, 34884, 36328, 36567, 37332, 38718, 38760, 39406, 39528, 40630, 40869, 41480, 41724, 43020, 43605, 43737, 45410, 46360, 46665, 48756, 49410, 51624, 52155, 52326, 54492, 55080, 55998, 58140, 58316, 59109, 60945, 61560, 62220, 62586, 64530, 65880, 68115, 69540, 69768, 72895, 73134, 74664, 77197, 77436, 78812, 81260, 81738, 83448, 83997, 86040, 87210, 87474, 90820, 93330, 93879, 96795, 97512, 98515, 98820, 104310, 104652, 108984, 109701, 111996, 116280, 116632, 118218, 121890, 122607, 124440, 125172, 129060, 130815, 131211, 136230, 139080, 139995, 145790, 146268, 154394, 154872, 156465, 157624, 162520, 163476, 167994, 174420, 174948, 177327, 181640, 182835, 186660, 187758, 193590, 197030, 197640, 204345, 208620, 209304, 218685, 219402, 223992, 231591, 236436, 243780, 245214, 247843, 250344, 258120, 261630, 262422, 272460, 277001, 279990, 291580, 292536, 295545, 308788, 312930, 326952, 329103, 335988, 348840, 349896, 354654, 365670, 367821, 373320, 375516, 385985, 387180, 393633, 394060, 408690, 417240, 419985, 437370, 438804, 463182, 469395, 472872, 487560, 490428, 495686, 523260, 524844, 531981, 544920, 548505, 554002, 559980, 583160, 591090, 613035, 617576, 625860, 656055, 658206, 671976, 694773, 709308, 731340, 735642, 743529, 751032, 771970, 774360, 787266, 788120, 817380, 831003, 839970, 874740, 877608, 886635, 926364, 938790, 980856, 991372, 1046520, 1049688, 1063962, 1097010, 1108004, 1119960, 1157955, 1180899, 1182180, 1226070, 1239215, 1251720, 1312110, 1316412, 1385005, 1389546, 1418616, 1462680, 1471284, 1487058, 1543940, 1574532, 1595943, 1634760, 1645515, 1662006, 1679940, 1749480, 1773270, 1839105, 1852728, 1877580, 1968165, 1982744, 2084319, 2127924, 2194020, 2216008, 2230587, 2315910, 2361798, 2364360, 2452140, 2478430, 2493009, 2624220, 2632824, 2659905, 2770010, 2779092, 2942568, 2974116, 3087880, 3149064, 3191886, 3291030, 3324012, 3359880, 3473865, 3546540, 3678210, 3717645, 3755160, 3936330, 4155015, 4168638, 4255848, 4388040, 4461174, 4631820, 4709017, 4723596, 4904280, 4956860, 4986018, 5248440, 5319810, 5540020, 5558184, 5904495, 5948232, 6252957, 6383772, 6582060, 6648024, 6691761, 6947730, 7093080, 7356420, 7435290, 7479027, 7872660, 7979715, 8310030, 8337276, 8922348, 9263640, 9418034, 9447192, 9913720, 9972036, 10421595, 10639620, 11080040, 11152935, 11808990, 12465045, 12505914, 12767544, 13164120, 13383522, 13895460, 14127051, 14712840, 14870580, 14958054, 15745320, 15959430, 16620060, 16674552, 17844696, 18836068, 19944072, 20075283, 20843190, 21279240, 22305870, 22437081, 23545085, 23617980, 24930090, 25011828, 26767044, 27790920, 28254102, 29741160, 29916108, 31264785, 31918860, 33240120, 33458805, 37395135, 37672136, 40150566, 41686380, 42381153, 44611740, 44874162, 47090170, 47235960, 49860180, 50023656, 53534088, 56508204, 59832216, 62529570, 63837720, 66917610, 70635255, 74790270, 80301132, 83372760, 84762306, 89223480, 89748324, 94180340, 99720360, 100376415, 112185405, 113016408, 125059140, 127143459, 133835220, 141270510, 149580540, 160602264, 169524612, 179496648, 188360680, 200752830, 211905765, 224370810, 250118280, 254286918, 267670440, 282541020, 299161080, 339049224, 381430377, 401505660, 423811530, 448741620, 508573836, 565082040, 635717295, 762860754, 803011320, 847623060, 897483240, 1017147672, 1271434590, 1525721508, 1695246120, 1907151885, 2542869180, 3051443016, 3814303770, 5085738360, 7628607540, 15257215080]

約数ペア:

[(1, 15257215080), (2, 7628607540), (3, 5085738360), (4, 3814303770), (5, 3051443016), (6, 2542869180), (8, 1907151885), (9, 1695246120), (10, 1525721508), (12, 1271434590), (15, 1017147672), (17, 897483240), (18, 847623060), (19, 803011320), (20, 762860754), (24, 635717295), (27, 565082040), (30, 508573836), (34, 448741620), (36, 423811530), (38, 401505660), (40, 381430377), (45, 339049224), (51, 299161080), (54, 282541020), (57, 267670440), (60, 254286918), (61, 250118280), (68, 224370810), (72, 211905765), (76, 200752830), (81, 188360680), (85, 179496648), (90, 169524612), (95, 160602264), (102, 149580540), (108, 141270510), (114, 133835220), (120, 127143459), (122, 125059140), (135, 113016408), (136, 112185405), (152, 100376415), (153, 99720360), (162, 94180340), (170, 89748324), (171, 89223480), (180, 84762306), (183, 83372760), (190, 80301132), (204, 74790270), (216, 70635255), (228, 66917610), (239, 63837720), (244, 62529570), (255, 59832216), (270, 56508204), (285, 53534088), 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(1836, 8310030), (1912, 7979715), (1938, 7872660), (2040, 7479027), (2052, 7435290), (2074, 7356420), (2151, 7093080), (2196, 6947730), (2280, 6691761), (2295, 6648024), (2318, 6582060), (2390, 6383772), (2440, 6252957), (2565, 5948232), (2584, 5904495), (2745, 5558184), (2754, 5540020), (2868, 5319810), (2907, 5248440), (3060, 4986018), (3078, 4956860), (3111, 4904280), (3230, 4723596), (3240, 4709017), (3294, 4631820), (3420, 4461174), (3477, 4388040), (3585, 4255848), (3660, 4168638), (3672, 4155015), (3876, 3936330), (4063, 3755160), (4104, 3717645), (4148, 3678210), (4302, 3546540), (4392, 3473865), (4541, 3359880), (4590, 3324012), (4636, 3291030), (4780, 3191886), (4845, 3149064), (4941, 3087880), (5130, 2974116), (5185, 2942568), (5490, 2779092), (5508, 2770010), (5736, 2659905), (5795, 2632824), (5814, 2624220), (6120, 2493009), (6156, 2478430), (6222, 2452140), (6453, 2364360), (6460, 2361798), (6588, 2315910), (6840, 2230587), (6885, 2216008), (6954, 2194020), (7170, 2127924), (7320, 2084319), (7695, 1982744), (7752, 1968165), (8126, 1877580), (8235, 1852728), (8296, 1839105), (8604, 1773270), (8721, 1749480), (9082, 1679940), (9180, 1662006), (9272, 1645515), (9333, 1634760), (9560, 1595943), (9690, 1574532), (9882, 1543940), (10260, 1487058), (10370, 1471284), (10431, 1462680), (10755, 1418616), (10980, 1389546), (11016, 1385005), (11590, 1316412), (11628, 1312110), (12189, 1251720), (12312, 1239215), (12444, 1226070), (12906, 1182180), (12920, 1180899), (13176, 1157955), (13623, 1119960), (13770, 1108004), (13908, 1097010), (14340, 1063962), (14535, 1049688), (14579, 1046520), (15390, 991372), (15555, 980856), (16252, 938790), (16470, 926364), (17208, 886635), (17385, 877608), (17442, 874740), (18164, 839970), (18360, 831003), (18666, 817380), (19359, 788120), (19380, 787266), (19703, 774360), (19764, 771970), (20315, 751032), (20520, 743529), (20740, 735642), (20862, 731340), (21510, 709308), (21960, 694773), (22705, 671976), (23180, 658206), (23256, 656055), (24378, 625860), (24705, 617576), (24888, 613035), (25812, 591090), (26163, 583160), (27246, 559980), (27540, 554002), (27816, 548505), (27999, 544920), (28680, 531981), (29070, 524844), (29158, 523260), (30780, 495686), (31110, 490428), (31293, 487560), (32265, 472872), (32504, 469395), (32940, 463182), (34770, 438804), (34884, 437370), (36328, 419985), (36567, 417240), (37332, 408690), (38718, 394060), (38760, 393633), (39406, 387180), (39528, 385985), (40630, 375516), (40869, 373320), (41480, 367821), (41724, 365670), (43020, 354654), (43605, 349896), (43737, 348840), (45410, 335988), (46360, 329103), (46665, 326952), (48756, 312930), (49410, 308788), (51624, 295545), (52155, 292536), (52326, 291580), (54492, 279990), (55080, 277001), (55998, 272460), (58140, 262422), (58316, 261630), (59109, 258120), (60945, 250344), (61560, 247843), (62220, 245214), (62586, 243780), (64530, 236436), (65880, 231591), (68115, 223992), (69540, 219402), (69768, 218685), (72895, 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