378287910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:93

約数の個数: 576

約数和(自身を含む): 1479928320

約数和(自身を除く): 1101640410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 17, 18, 19, 21, 22, 26, 30, 33, 34, 35, 38, 39, 42, 45, 51, 55, 57, 63, 65, 66, 70, 77, 78, 85, 90, 91, 95, 99, 102, 105, 110, 114, 117, 119, 126, 130, 133, 143, 153, 154, 165, 169, 170, 171, 182, 187, 190, 195, 198, 209, 210, 221, 231, 234, 238, 247, 255, 266, 273, 285, 286, 306, 315, 323, 330, 338, 342, 357, 374, 385, 390, 399, 418, 429, 442, 455, 462, 494, 495, 507, 510, 546, 561, 570, 585, 595, 627, 630, 646, 663, 665, 693, 714, 715, 741, 765, 770, 798, 819, 845, 855, 858, 910, 935, 969, 990, 1001, 1014, 1045, 1071, 1105, 1122, 1155, 1170, 1183, 1190, 1197, 1235, 1254, 1287, 1309, 1326, 1330, 1365, 1386, 1430, 1463, 1482, 1521, 1530, 1547, 1615, 1638, 1683, 1690, 1710, 1729, 1785, 1859, 1870, 1881, 1938, 1989, 1995, 2002, 2090, 2142, 2145, 2210, 2223, 2261, 2310, 2366, 2394, 2431, 2470, 2535, 2574, 2618, 2717, 2730, 2805, 2873, 2907, 2926, 3003, 3042, 3094, 3135, 3211, 3230, 3315, 3366, 3458, 3465, 3549, 3553, 3570, 3705, 3718, 3762, 3927, 3978, 3990, 4095, 4199, 4290, 4389, 4446, 4522, 4641, 4845, 4862, 5005, 5070, 5187, 5355, 5434, 5577, 5610, 5746, 5814, 5915, 5985, 6006, 6270, 6422, 6435, 6545, 6630, 6783, 6930, 7098, 7106, 7293, 7315, 7410, 7605, 7735, 7854, 8151, 8190, 8398, 8415, 8619, 8645, 8778, 9009, 9282, 9295, 9405, 9633, 9690, 9945, 10010, 10374, 10647, 10659, 10710, 11115, 11154, 11305, 11781, 11830, 11970, 12155, 12597, 12870, 13013, 13090, 13167, 13566, 13585, 13923, 14365, 14535, 14586, 14630, 15015, 15210, 15470, 15561, 16055, 16302, 16731, 16830, 17017, 17238, 17290, 17745, 17765, 18018, 18590, 18810, 19019, 19266, 19635, 19890, 20111, 20349, 20995, 21294, 21318, 21879, 21945, 22230, 22477, 22610, 23205, 23562, 24310, 24453, 24871, 25194, 25857, 25935, 26026, 26334, 27170, 27846, 27885, 28730, 28899, 29070, 29393, 30030, 31122, 31603, 31977, 32110, 33462, 33915, 34034, 35321, 35490, 35530, 36465, 37791, 38038, 39039, 39270, 40222, 40698, 40755, 41990, 43095, 43758, 43890, 44954, 45045, 46189, 46410, 48165, 48906, 49742, 51051, 51714, 51870, 53235, 53295, 54587, 55770, 57057, 57798, 58786, 58905, 60333, 62985, 63206, 63954, 65065, 65835, 67431, 67830, 69615, 70642, 72930, 74613, 75582, 77805, 78078, 81510, 83655, 85085, 86190, 88179, 90090, 92378, 94809, 95095, 96330, 100555, 101745, 102102, 105963, 106470, 106590, 109174, 109395, 112385, 114114, 117117, 117810, 120666, 122265, 124355, 125970, 129285, 130130, 131670, 134862, 138567, 139230, 144495, 146965, 149226, 153153, 155610, 158015, 159885, 163761, 167310, 170170, 171171, 176358, 176605, 180999, 188955, 189618, 190190, 195195, 201110, 202293, 203490, 211926, 218790, 221221, 223839, 224770, 230945, 234234, 244530, 247247, 248710, 255255, 258570, 264537, 272935, 277134, 284427, 285285, 288990, 293930, 301665, 306306, 316030, 317889, 319770, 323323, 327522, 337155, 342342, 353210, 361998, 373065, 377910, 382109, 390390, 404586, 415701, 440895, 442442, 447678, 461890, 474045, 491283, 494494, 510510, 529074, 529815, 545870, 568854, 570570, 585585, 600457, 603330, 635778, 646646, 663663, 674310, 692835, 741741, 746130, 764218, 765765, 818805, 831402, 855855, 881790, 904995, 948090, 969969, 982566, 1011465, 1059630, 1106105, 1119195, 1146327, 1171170, 1200914, 1236235, 1322685, 1327326, 1385670, 1422135, 1483482, 1531530, 1589445, 1616615, 1637610, 1711710, 1801371, 1809990, 1910545, 1939938, 1990989, 2022930, 2078505, 2212210, 2225223, 2238390, 2292654, 2456415, 2472470, 2645370, 2844270, 2909907, 3002285, 3178890, 3233230, 3318315, 3438981, 3602742, 3708705, 3821090, 3981978, 4157010, 4203199, 4450446, 4849845, 4912830, 5404113, 5731635, 5819814, 6004570, 6636630, 6877962, 7417410, 8406398, 9006855, 9699690, 9954945, 10808226, 11126115, 11463270, 12609597, 14549535, 17194905, 18013710, 19909890, 21015995, 22252230, 25219194, 27020565, 29099070, 34389810, 37828791, 42031990, 54041130, 63047985, 75657582, 126095970, 189143955, 378287910]

約数ペア:

[(1, 378287910), (2, 189143955), (3, 126095970), (5, 75657582), (6, 63047985), (7, 54041130), (9, 42031990), (10, 37828791), (11, 34389810), (13, 29099070), (14, 27020565), (15, 25219194), (17, 22252230), (18, 21015995), (19, 19909890), (21, 18013710), (22, 17194905), (26, 14549535), (30, 12609597), (33, 11463270), (34, 11126115), (35, 10808226), (38, 9954945), (39, 9699690), (42, 9006855), (45, 8406398), (51, 7417410), (55, 6877962), (57, 6636630), (63, 6004570), (65, 5819814), (66, 5731635), (70, 5404113), (77, 4912830), (78, 4849845), (85, 4450446), (90, 4203199), (91, 4157010), (95, 3981978), (99, 3821090), (102, 3708705), (105, 3602742), (110, 3438981), (114, 3318315), (117, 3233230), (119, 3178890), (126, 3002285), (130, 2909907), (133, 2844270), (143, 2645370), (153, 2472470), (154, 2456415), (165, 2292654), (169, 2238390), (170, 2225223), (171, 2212210), (182, 2078505), (187, 2022930), (190, 1990989), (195, 1939938), (198, 1910545), (209, 1809990), (210, 1801371), (221, 1711710), (231, 1637610), (234, 1616615), (238, 1589445), (247, 1531530), (255, 1483482), (266, 1422135), (273, 1385670), (285, 1327326), (286, 1322685), (306, 1236235), (315, 1200914), (323, 1171170), (330, 1146327), (338, 1119195), (342, 1106105), (357, 1059630), (374, 1011465), (385, 982566), (390, 969969), (399, 948090), (418, 904995), (429, 881790), (442, 855855), (455, 831402), (462, 818805), (494, 765765), (495, 764218), (507, 746130), (510, 741741), (546, 692835), (561, 674310), (570, 663663), (585, 646646), (595, 635778), (627, 603330), (630, 600457), (646, 585585), (663, 570570), (665, 568854), (693, 545870), (714, 529815), (715, 529074), (741, 510510), (765, 494494), (770, 491283), (798, 474045), (819, 461890), (845, 447678), (855, 442442), (858, 440895), (910, 415701), (935, 404586), (969, 390390), (990, 382109), (1001, 377910), (1014, 373065), (1045, 361998), (1071, 353210), (1105, 342342), (1122, 337155), (1155, 327522), (1170, 323323), (1183, 319770), (1190, 317889), (1197, 316030), (1235, 306306), (1254, 301665), (1287, 293930), (1309, 288990), (1326, 285285), (1330, 284427), (1365, 277134), (1386, 272935), (1430, 264537), (1463, 258570), (1482, 255255), (1521, 248710), (1530, 247247), (1547, 244530), (1615, 234234), (1638, 230945), (1683, 224770), (1690, 223839), (1710, 221221), (1729, 218790), (1785, 211926), (1859, 203490), (1870, 202293), (1881, 201110), (1938, 195195), (1989, 190190), (1995, 189618), (2002, 188955), (2090, 180999), (2142, 176605), (2145, 176358), (2210, 171171), (2223, 170170), (2261, 167310), (2310, 163761), (2366, 159885), (2394, 158015), (2431, 155610), (2470, 153153), (2535, 149226), (2574, 146965), (2618, 144495), (2717, 139230), (2730, 138567), (2805, 134862), (2873, 131670), (2907, 130130), (2926, 129285), (3003, 125970), (3042, 124355), (3094, 122265), (3135, 120666), (3211, 117810), (3230, 117117), (3315, 114114), (3366, 112385), (3458, 109395), (3465, 109174), (3549, 106590), (3553, 106470), (3570, 105963), (3705, 102102), (3718, 101745), (3762, 100555), (3927, 96330), (3978, 95095), (3990, 94809), (4095, 92378), (4199, 90090), (4290, 88179), (4389, 86190), (4446, 85085), (4522, 83655), (4641, 81510), (4845, 78078), (4862, 77805), (5005, 75582), (5070, 74613), (5187, 72930), (5355, 70642), (5434, 69615), (5577, 67830), (5610, 67431), (5746, 65835), (5814, 65065), (5915, 63954), (5985, 63206), (6006, 62985), (6270, 60333), (6422, 58905), (6435, 58786), (6545, 57798), (6630, 57057), (6783, 55770), (6930, 54587), (7098, 53295), (7106, 53235), (7293, 51870), (7315, 51714), (7410, 51051), (7605, 49742), (7735, 48906), (7854, 48165), (8151, 46410), (8190, 46189), (8398, 45045), (8415, 44954), (8619, 43890), (8645, 43758), (8778, 43095), (9009, 41990), (9282, 40755), (9295, 40698), (9405, 40222), (9633, 39270), (9690, 39039), (9945, 38038), (10010, 37791), (10374, 36465), (10647, 35530), (10659, 35490), (10710, 35321), (11115, 34034), (11154, 33915), (11305, 33462), (11781, 32110), (11830, 31977), (11970, 31603), (12155, 31122), (12597, 30030), (12870, 29393), (13013, 29070), (13090, 28899), (13167, 28730), (13566, 27885), (13585, 27846), (13923, 27170), (14365, 26334), (14535, 26026), (14586, 25935), (14630, 25857), (15015, 25194), (15210, 24871), (15470, 24453), (15561, 24310), (16055, 23562), (16302, 23205), (16731, 22610), (16830, 22477), (17017, 22230), (17238, 21945), (17290, 21879), (17745, 21318), (17765, 21294), (18018, 20995), (18590, 20349), (18810, 20111), (19019, 19890), (19266, 19635)]