2906165520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3727}}^1$

素因数の和:3787

約数の個数: 240

約数和(自身を含む): 10567537920

約数和(自身を除く): 7661372400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 361, 380, 432, 456, 513, 540, 570, 684, 720, 722, 760, 855, 912, 1026, 1080, 1083, 1140, 1368, 1444, 1520, 1710, 1805, 2052, 2160, 2166, 2280, 2565, 2736, 2888, 3249, 3420, 3610, 3727, 4104, 4332, 4560, 5130, 5415, 5776, 6498, 6840, 7220, 7454, 8208, 8664, 9747, 10260, 10830, 11181, 12996, 13680, 14440, 14908, 16245, 17328, 18635, 19494, 20520, 21660, 22362, 25992, 28880, 29816, 32490, 33543, 37270, 38988, 41040, 43320, 44724, 48735, 51984, 55905, 59632, 64980, 67086, 70813, 74540, 77976, 86640, 89448, 97470, 100629, 111810, 129960, 134172, 141626, 149080, 155952, 167715, 178896, 194940, 201258, 212439, 223620, 259920, 268344, 283252, 298160, 335430, 354065, 389880, 402516, 424878, 447240, 503145, 536688, 566504, 637317, 670860, 708130, 779760, 805032, 849756, 894480, 1006290, 1062195, 1133008, 1274634, 1341720, 1345447, 1416260, 1610064, 1699512, 1911951, 2012580, 2124390, 2549268, 2683440, 2690894, 2832520, 3186585, 3399024, 3823902, 4025160, 4036341, 4248780, 5098536, 5381788, 5665040, 6373170, 6727235, 7647804, 8050320, 8072682, 8497560, 9559755, 10197072, 10763576, 12109023, 12746340, 13454470, 15295608, 16145364, 16995120, 19119510, 20181705, 21527152, 24218046, 25492680, 26908940, 30591216, 32290728, 36327069, 38239020, 40363410, 48436092, 50985360, 53817880, 60545115, 64581456, 72654138, 76478040, 80726820, 96872184, 107635760, 121090230, 145308276, 152956080, 161453640, 181635345, 193744368, 242180460, 290616552, 322907280, 363270690, 484360920, 581233104, 726541380, 968721840, 1453082760, 2906165520]

約数ペア:

[(1, 2906165520), (2, 1453082760), (3, 968721840), (4, 726541380), (5, 581233104), (6, 484360920), (8, 363270690), (9, 322907280), (10, 290616552), (12, 242180460), (15, 193744368), (16, 181635345), (18, 161453640), (19, 152956080), (20, 145308276), (24, 121090230), (27, 107635760), (30, 96872184), (36, 80726820), (38, 76478040), (40, 72654138), (45, 64581456), (48, 60545115), (54, 53817880), (57, 50985360), (60, 48436092), (72, 40363410), (76, 38239020), (80, 36327069), (90, 32290728), (95, 30591216), (108, 26908940), (114, 25492680), (120, 24218046), (135, 21527152), (144, 20181705), (152, 19119510), (171, 16995120), (180, 16145364), (190, 15295608), (216, 13454470), (228, 12746340), (240, 12109023), (270, 10763576), (285, 10197072), (304, 9559755), (342, 8497560), (360, 8072682), (361, 8050320), (380, 7647804), (432, 6727235), (456, 6373170), (513, 5665040), (540, 5381788), (570, 5098536), (684, 4248780), (720, 4036341), (722, 4025160), (760, 3823902), (855, 3399024), (912, 3186585), (1026, 2832520), (1080, 2690894), (1083, 2683440), (1140, 2549268), (1368, 2124390), (1444, 2012580), (1520, 1911951), (1710, 1699512), (1805, 1610064), (2052, 1416260), (2160, 1345447), (2166, 1341720), (2280, 1274634), (2565, 1133008), (2736, 1062195), (2888, 1006290), (3249, 894480), (3420, 849756), (3610, 805032), (3727, 779760), (4104, 708130), (4332, 670860), (4560, 637317), (5130, 566504), (5415, 536688), (5776, 503145), (6498, 447240), (6840, 424878), (7220, 402516), (7454, 389880), (8208, 354065), (8664, 335430), (9747, 298160), (10260, 283252), (10830, 268344), (11181, 259920), (12996, 223620), (13680, 212439), (14440, 201258), (14908, 194940), (16245, 178896), (17328, 167715), (18635, 155952), (19494, 149080), (20520, 141626), (21660, 134172), (22362, 129960), (25992, 111810), (28880, 100629), (29816, 97470), (32490, 89448), (33543, 86640), (37270, 77976), (38988, 74540), (41040, 70813), (43320, 67086), (44724, 64980), (48735, 59632), (51984, 55905)]