2010239640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:767

約数の個数: 256

約数和(自身を含む): 6999552000

約数和(自身を除く): 4989312360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 97, 108, 120, 124, 135, 155, 180, 186, 194, 216, 248, 270, 279, 291, 310, 360, 372, 388, 465, 485, 540, 558, 582, 619, 620, 744, 776, 837, 873, 930, 970, 1080, 1116, 1164, 1238, 1240, 1395, 1455, 1674, 1746, 1857, 1860, 1940, 2232, 2328, 2476, 2619, 2790, 2910, 3007, 3095, 3348, 3492, 3714, 3720, 3880, 4185, 4365, 4952, 5238, 5571, 5580, 5820, 6014, 6190, 6696, 6984, 7428, 8370, 8730, 9021, 9285, 10476, 11142, 11160, 11640, 12028, 12380, 13095, 14856, 15035, 16713, 16740, 17460, 18042, 18570, 19189, 20952, 22284, 24056, 24760, 26190, 27063, 27855, 30070, 33426, 33480, 34920, 36084, 37140, 38378, 44568, 45105, 52380, 54126, 55710, 57567, 60043, 60140, 66852, 72168, 74280, 76756, 81189, 83565, 90210, 95945, 104760, 108252, 111420, 115134, 120086, 120280, 133704, 135315, 153512, 162378, 167130, 172701, 180129, 180420, 191890, 216504, 222840, 230268, 240172, 270630, 287835, 300215, 324756, 334260, 345402, 360258, 360840, 383780, 405945, 460536, 480344, 518103, 540387, 541260, 575670, 600430, 649512, 668520, 690804, 720516, 767560, 811890, 863505, 900645, 1036206, 1080774, 1082520, 1151340, 1200860, 1381608, 1441032, 1621161, 1623780, 1727010, 1801290, 1861333, 2072412, 2161548, 2302680, 2401720, 2590515, 2701935, 3242322, 3247560, 3454020, 3602580, 3722666, 4144824, 4323096, 5181030, 5403870, 5583999, 6484644, 6908040, 7205160, 7445332, 8105805, 9306665, 10362060, 10807740, 11167998, 12969288, 14890664, 16211610, 16751997, 18613330, 20724120, 21615480, 22335996, 27919995, 32423220, 33503994, 37226660, 44671992, 50255991, 55839990, 64846440, 67007988, 74453320, 83759985, 100511982, 111679980, 134015976, 167519970, 201023964, 223359960, 251279955, 335039940, 402047928, 502559910, 670079880, 1005119820, 2010239640]

約数ペア:

[(1, 2010239640), (2, 1005119820), (3, 670079880), (4, 502559910), (5, 402047928), (6, 335039940), (8, 251279955), (9, 223359960), (10, 201023964), (12, 167519970), (15, 134015976), (18, 111679980), (20, 100511982), (24, 83759985), (27, 74453320), (30, 67007988), (31, 64846440), (36, 55839990), (40, 50255991), (45, 44671992), (54, 37226660), (60, 33503994), (62, 32423220), (72, 27919995), (90, 22335996), (93, 21615480), (97, 20724120), (108, 18613330), (120, 16751997), (124, 16211610), (135, 14890664), (155, 12969288), (180, 11167998), (186, 10807740), (194, 10362060), (216, 9306665), (248, 8105805), (270, 7445332), (279, 7205160), (291, 6908040), (310, 6484644), (360, 5583999), (372, 5403870), (388, 5181030), (465, 4323096), (485, 4144824), (540, 3722666), (558, 3602580), (582, 3454020), (619, 3247560), (620, 3242322), (744, 2701935), (776, 2590515), (837, 2401720), (873, 2302680), (930, 2161548), (970, 2072412), (1080, 1861333), (1116, 1801290), (1164, 1727010), (1238, 1623780), (1240, 1621161), (1395, 1441032), (1455, 1381608), (1674, 1200860), (1746, 1151340), (1857, 1082520), (1860, 1080774), (1940, 1036206), (2232, 900645), (2328, 863505), (2476, 811890), (2619, 767560), (2790, 720516), (2910, 690804), (3007, 668520), (3095, 649512), (3348, 600430), (3492, 575670), (3714, 541260), (3720, 540387), (3880, 518103), (4185, 480344), (4365, 460536), (4952, 405945), (5238, 383780), (5571, 360840), (5580, 360258), (5820, 345402), (6014, 334260), (6190, 324756), (6696, 300215), (6984, 287835), (7428, 270630), (8370, 240172), (8730, 230268), (9021, 222840), (9285, 216504), (10476, 191890), (11142, 180420), (11160, 180129), (11640, 172701), (12028, 167130), (12380, 162378), (13095, 153512), (14856, 135315), (15035, 133704), (16713, 120280), (16740, 120086), (17460, 115134), (18042, 111420), (18570, 108252), (19189, 104760), (20952, 95945), (22284, 90210), (24056, 83565), (24760, 81189), (26190, 76756), (27063, 74280), (27855, 72168), (30070, 66852), (33426, 60140), (33480, 60043), (34920, 57567), (36084, 55710), (37140, 54126), (38378, 52380), (44568, 45105)]