15038339940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:540

約数の個数: 432

約数和(自身を含む): 52488124416

約数和(自身を除く): 37449784476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 37, 39, 45, 52, 60, 62, 65, 74, 78, 90, 93, 111, 117, 124, 130, 148, 155, 156, 169, 180, 185, 186, 195, 222, 234, 260, 279, 310, 333, 338, 370, 372, 390, 403, 431, 444, 465, 468, 481, 507, 555, 558, 585, 620, 666, 676, 740, 780, 806, 845, 862, 930, 962, 1014, 1110, 1116, 1147, 1170, 1209, 1293, 1332, 1395, 1443, 1521, 1612, 1665, 1690, 1724, 1860, 1924, 2015, 2028, 2155, 2220, 2294, 2340, 2405, 2418, 2535, 2586, 2790, 2886, 3042, 3330, 3380, 3441, 3627, 3879, 4030, 4310, 4329, 4588, 4810, 4836, 5070, 5172, 5239, 5580, 5603, 5735, 5772, 6045, 6084, 6253, 6465, 6660, 6882, 7215, 7254, 7605, 7758, 8060, 8620, 8658, 9620, 10140, 10323, 10478, 11206, 11470, 12090, 12506, 12930, 13361, 13764, 14430, 14508, 14911, 15210, 15516, 15717, 15947, 16809, 17205, 17316, 18135, 18759, 19395, 20646, 20956, 21645, 22412, 22940, 24180, 25012, 25860, 26195, 26722, 28015, 28860, 29822, 30420, 31265, 31434, 31894, 33618, 34410, 36270, 37518, 38790, 40083, 41292, 43290, 44733, 47151, 47841, 50427, 51615, 52390, 53444, 56030, 56277, 59644, 62530, 62868, 63788, 66805, 67236, 68820, 72540, 72839, 74555, 75036, 77580, 78585, 79735, 80166, 84045, 86580, 89466, 93795, 94302, 95682, 100854, 103230, 104780, 112060, 112554, 120249, 125060, 133610, 134199, 143523, 145678, 149110, 157170, 159470, 160332, 168090, 173693, 178932, 187590, 188604, 191364, 193843, 200415, 201708, 206460, 207311, 218517, 223665, 225108, 235755, 239205, 240498, 252135, 267220, 268398, 281385, 287046, 291356, 298220, 314340, 318940, 336180, 347386, 364195, 375180, 387686, 400830, 414622, 437034, 447330, 471510, 478410, 480996, 494357, 504270, 521079, 536796, 562770, 574092, 581529, 601245, 621933, 655551, 670995, 694772, 717615, 728390, 775372, 801660, 829244, 868465, 874068, 894660, 943020, 956820, 969215, 988714, 1008540, 1036555, 1042158, 1092585, 1125540, 1163058, 1202490, 1243866, 1311102, 1341990, 1435230, 1456780, 1483071, 1563237, 1736930, 1744587, 1865799, 1938430, 1977428, 2073110, 2084316, 2185170, 2258009, 2326116, 2404980, 2471785, 2487732, 2605395, 2622204, 2683980, 2695043, 2870460, 2907645, 2966142, 3109665, 3126474, 3277755, 3473860, 3489174, 3731598, 3876860, 4146220, 4370340, 4449213, 4516018, 4943570, 5210790, 5390086, 5815290, 5932284, 6219330, 6252948, 6426641, 6555510, 6774027, 6978348, 7415355, 7463196, 7816185, 8085129, 8722935, 8898426, 9032036, 9328995, 9887140, 10421580, 10780172, 11290045, 11630580, 12438660, 12853282, 13111020, 13475215, 13548054, 14830710, 15632370, 16170258, 17445870, 17796852, 18657990, 19279923, 20322081, 22246065, 22580090, 24255387, 25706564, 26950430, 27096108, 29661420, 31264740, 32133205, 32340516, 33870135, 34891740, 37315980, 38559846, 40425645, 40644162, 44492130, 45160180, 48510774, 53900860, 57839769, 64266410, 67740270, 77119692, 80851290, 81288324, 83546333, 88984260, 96399615, 97021548, 101610405, 115679538, 121276935, 128532820, 135480540, 161702580, 167092666, 192799230, 203220810, 231359076, 242553870, 250638999, 289198845, 334185332, 385598460, 406441620, 417731665, 485107740, 501277998, 578397690, 751916997, 835463330, 1002555996, 1156795380, 1253194995, 1503833994, 1670926660, 2506389990, 3007667988, 3759584985, 5012779980, 7519169970, 15038339940]

約数ペア:

[(1, 15038339940), (2, 7519169970), (3, 5012779980), (4, 3759584985), (5, 3007667988), (6, 2506389990), (9, 1670926660), (10, 1503833994), (12, 1253194995), (13, 1156795380), (15, 1002555996), (18, 835463330), (20, 751916997), (26, 578397690), (30, 501277998), (31, 485107740), (36, 417731665), (37, 406441620), (39, 385598460), (45, 334185332), (52, 289198845), (60, 250638999), (62, 242553870), (65, 231359076), (74, 203220810), (78, 192799230), (90, 167092666), (93, 161702580), (111, 135480540), (117, 128532820), (124, 121276935), (130, 115679538), (148, 101610405), (155, 97021548), (156, 96399615), (169, 88984260), (180, 83546333), (185, 81288324), (186, 80851290), (195, 77119692), (222, 67740270), (234, 64266410), (260, 57839769), (279, 53900860), (310, 48510774), (333, 45160180), (338, 44492130), (370, 40644162), (372, 40425645), (390, 38559846), (403, 37315980), (431, 34891740), (444, 33870135), (465, 32340516), (468, 32133205), (481, 31264740), (507, 29661420), (555, 27096108), (558, 26950430), (585, 25706564), (620, 24255387), (666, 22580090), (676, 22246065), (740, 20322081), (780, 19279923), (806, 18657990), (845, 17796852), (862, 17445870), (930, 16170258), (962, 15632370), (1014, 14830710), (1110, 13548054), (1116, 13475215), (1147, 13111020), (1170, 12853282), (1209, 12438660), (1293, 11630580), (1332, 11290045), (1395, 10780172), (1443, 10421580), (1521, 9887140), (1612, 9328995), (1665, 9032036), (1690, 8898426), (1724, 8722935), (1860, 8085129), (1924, 7816185), (2015, 7463196), (2028, 7415355), (2155, 6978348), (2220, 6774027), (2294, 6555510), (2340, 6426641), (2405, 6252948), (2418, 6219330), (2535, 5932284), (2586, 5815290), (2790, 5390086), (2886, 5210790), (3042, 4943570), (3330, 4516018), (3380, 4449213), (3441, 4370340), (3627, 4146220), (3879, 3876860), (4030, 3731598), (4310, 3489174), (4329, 3473860), (4588, 3277755), (4810, 3126474), (4836, 3109665), (5070, 2966142), (5172, 2907645), (5239, 2870460), (5580, 2695043), (5603, 2683980), (5735, 2622204), (5772, 2605395), (6045, 2487732), (6084, 2471785), (6253, 2404980), (6465, 2326116), (6660, 2258009), (6882, 2185170), (7215, 2084316), (7254, 2073110), (7605, 1977428), (7758, 1938430), (8060, 1865799), (8620, 1744587), (8658, 1736930), (9620, 1563237), (10140, 1483071), (10323, 1456780), (10478, 1435230), (11206, 1341990), (11470, 1311102), (12090, 1243866), (12506, 1202490), (12930, 1163058), (13361, 1125540), (13764, 1092585), (14430, 1042158), (14508, 1036555), (14911, 1008540), (15210, 988714), (15516, 969215), (15717, 956820), (15947, 943020), (16809, 894660), (17205, 874068), (17316, 868465), (18135, 829244), (18759, 801660), (19395, 775372), (20646, 728390), (20956, 717615), (21645, 694772), (22412, 670995), (22940, 655551), (24180, 621933), (25012, 601245), (25860, 581529), (26195, 574092), (26722, 562770), (28015, 536796), (28860, 521079), (29822, 504270), (30420, 494357), (31265, 480996), (31434, 478410), (31894, 471510), (33618, 447330), (34410, 437034), (36270, 414622), (37518, 400830), (38790, 387686), (40083, 375180), (41292, 364195), (43290, 347386), (44733, 336180), (47151, 318940), (47841, 314340), (50427, 298220), (51615, 291356), (52390, 287046), (53444, 281385), (56030, 268398), (56277, 267220), (59644, 252135), (62530, 240498), (62868, 239205), (63788, 235755), (66805, 225108), (67236, 223665), (68820, 218517), (72540, 207311), (72839, 206460), (74555, 201708), (75036, 200415), (77580, 193843), (78585, 191364), (79735, 188604), (80166, 187590), (84045, 178932), (86580, 173693), (89466, 168090), (93795, 160332), (94302, 159470), (95682, 157170), (100854, 149110), (103230, 145678), (104780, 143523), (112060, 134199), (112554, 133610), (120249, 125060)]