15081899280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3967}}^1$

素因数の和:4094

約数の個数: 320

約数和(自身を含む): 55926325248

約数和(自身を除く): 40844425968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 73, 80, 84, 93, 105, 112, 120, 124, 140, 146, 155, 168, 186, 210, 217, 219, 240, 248, 280, 292, 310, 336, 365, 372, 420, 434, 438, 465, 496, 511, 560, 584, 620, 651, 730, 744, 840, 868, 876, 930, 1022, 1085, 1095, 1168, 1240, 1302, 1460, 1488, 1533, 1680, 1736, 1752, 1860, 2044, 2170, 2190, 2263, 2480, 2555, 2604, 2920, 3066, 3255, 3472, 3504, 3720, 3967, 4088, 4340, 4380, 4526, 5110, 5208, 5840, 6132, 6510, 6789, 7440, 7665, 7934, 8176, 8680, 8760, 9052, 10220, 10416, 11315, 11901, 12264, 13020, 13578, 15330, 15841, 15868, 17360, 17520, 18104, 19835, 20440, 22630, 23802, 24528, 26040, 27156, 27769, 30660, 31682, 31736, 33945, 36208, 39670, 40880, 45260, 47523, 47604, 52080, 54312, 55538, 59505, 61320, 63364, 63472, 67890, 79205, 79340, 83307, 90520, 95046, 95208, 108624, 111076, 119010, 122640, 122977, 126728, 135780, 138845, 158410, 158680, 166614, 181040, 190092, 190416, 222152, 237615, 238020, 245954, 253456, 271560, 277690, 289591, 316820, 317360, 333228, 368931, 380184, 416535, 444304, 475230, 476040, 491908, 543120, 555380, 579182, 614885, 633640, 666456, 737862, 760368, 833070, 860839, 868773, 950460, 952080, 983816, 1110760, 1158364, 1229770, 1267280, 1332912, 1447955, 1475724, 1666140, 1721678, 1737546, 1844655, 1900920, 1967632, 2027137, 2221520, 2316728, 2459540, 2582517, 2895910, 2951448, 3332280, 3443356, 3475092, 3689310, 3801840, 4054274, 4304195, 4343865, 4633456, 4919080, 5165034, 5791820, 5902896, 6081411, 6664560, 6886712, 6950184, 7378620, 8108548, 8608390, 8687730, 8977321, 9838160, 10135685, 10330068, 11583640, 12162822, 12912585, 13773424, 13900368, 14757240, 16217096, 17216780, 17375460, 17954642, 20271370, 20660136, 23167280, 24325644, 25825170, 26931963, 29514480, 30407055, 32434192, 34433560, 34750920, 35909284, 40542740, 41320272, 44886605, 48651288, 51650340, 53863926, 60814110, 62841247, 68867120, 69501840, 71818568, 81085480, 89773210, 97302576, 103300680, 107727852, 121628220, 125682494, 134659815, 143637136, 162170960, 179546420, 188523741, 206601360, 215455704, 243256440, 251364988, 269319630, 314206235, 359092840, 377047482, 430911408, 486512880, 502729976, 538639260, 628412470, 718185680, 754094964, 942618705, 1005459952, 1077278520, 1256824940, 1508189928, 1885237410, 2154557040, 2513649880, 3016379856, 3770474820, 5027299760, 7540949640, 15081899280]

約数ペア:

[(1, 15081899280), (2, 7540949640), (3, 5027299760), (4, 3770474820), (5, 3016379856), (6, 2513649880), (7, 2154557040), (8, 1885237410), (10, 1508189928), (12, 1256824940), (14, 1077278520), (15, 1005459952), (16, 942618705), (20, 754094964), (21, 718185680), (24, 628412470), (28, 538639260), (30, 502729976), (31, 486512880), (35, 430911408), (40, 377047482), (42, 359092840), (48, 314206235), (56, 269319630), (60, 251364988), (62, 243256440), (70, 215455704), (73, 206601360), (80, 188523741), (84, 179546420), (93, 162170960), (105, 143637136), (112, 134659815), (120, 125682494), (124, 121628220), (140, 107727852), (146, 103300680), (155, 97302576), (168, 89773210), (186, 81085480), (210, 71818568), (217, 69501840), (219, 68867120), (240, 62841247), (248, 60814110), (280, 53863926), (292, 51650340), (310, 48651288), (336, 44886605), (365, 41320272), (372, 40542740), (420, 35909284), (434, 34750920), (438, 34433560), (465, 32434192), (496, 30407055), (511, 29514480), (560, 26931963), (584, 25825170), (620, 24325644), (651, 23167280), (730, 20660136), (744, 20271370), (840, 17954642), (868, 17375460), (876, 17216780), (930, 16217096), (1022, 14757240), (1085, 13900368), (1095, 13773424), (1168, 12912585), (1240, 12162822), (1302, 11583640), (1460, 10330068), (1488, 10135685), (1533, 9838160), (1680, 8977321), (1736, 8687730), (1752, 8608390), (1860, 8108548), (2044, 7378620), (2170, 6950184), (2190, 6886712), (2263, 6664560), (2480, 6081411), (2555, 5902896), (2604, 5791820), (2920, 5165034), (3066, 4919080), (3255, 4633456), (3472, 4343865), (3504, 4304195), (3720, 4054274), (3967, 3801840), (4088, 3689310), (4340, 3475092), (4380, 3443356), (4526, 3332280), (5110, 2951448), (5208, 2895910), (5840, 2582517), (6132, 2459540), (6510, 2316728), (6789, 2221520), (7440, 2027137), (7665, 1967632), (7934, 1900920), (8176, 1844655), (8680, 1737546), (8760, 1721678), (9052, 1666140), (10220, 1475724), (10416, 1447955), (11315, 1332912), (11901, 1267280), (12264, 1229770), (13020, 1158364), (13578, 1110760), (15330, 983816), (15841, 952080), (15868, 950460), (17360, 868773), (17520, 860839), (18104, 833070), (19835, 760368), (20440, 737862), (22630, 666456), (23802, 633640), (24528, 614885), (26040, 579182), (27156, 555380), (27769, 543120), (30660, 491908), (31682, 476040), (31736, 475230), (33945, 444304), (36208, 416535), (39670, 380184), (40880, 368931), (45260, 333228), (47523, 317360), (47604, 316820), (52080, 289591), (54312, 277690), (55538, 271560), (59505, 253456), (61320, 245954), (63364, 238020), (63472, 237615), (67890, 222152), (79205, 190416), (79340, 190092), (83307, 181040), (90520, 166614), (95046, 158680), (95208, 158410), (108624, 138845), (111076, 135780), (119010, 126728), (122640, 122977)]