20152015000

素因数分解:

$2^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 320

約数和(自身を含む): 53595843840

約数和(自身を除く): 33443828840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 73, 100, 104, 124, 125, 130, 137, 146, 155, 200, 248, 250, 260, 274, 292, 310, 325, 365, 403, 500, 520, 548, 584, 620, 625, 650, 685, 730, 775, 806, 949, 1000, 1096, 1240, 1250, 1300, 1370, 1460, 1550, 1612, 1625, 1781, 1825, 1898, 2015, 2263, 2500, 2600, 2740, 2920, 3100, 3224, 3250, 3425, 3562, 3650, 3796, 3875, 4030, 4247, 4526, 4745, 5000, 5480, 6200, 6500, 6850, 7124, 7300, 7592, 7750, 8060, 8125, 8494, 8905, 9052, 9125, 9490, 10001, 10075, 11315, 13000, 13700, 14248, 14600, 15500, 16120, 16250, 16988, 17125, 17810, 18104, 18250, 18980, 19375, 20002, 20150, 21235, 22630, 23725, 27400, 29419, 31000, 32500, 33976, 34250, 35620, 36500, 37960, 38750, 40004, 40300, 42470, 44525, 45260, 45625, 47450, 50005, 50375, 55211, 56575, 58838, 65000, 68500, 71240, 73000, 77500, 80008, 80600, 84940, 85625, 89050, 90520, 91250, 94900, 100010, 100750, 106175, 110422, 113150, 117676, 118625, 130013, 137000, 147095, 155000, 169880, 171250, 178100, 182500, 189800, 200020, 201500, 212350, 220844, 222625, 226300, 235352, 237250, 250025, 251875, 260026, 276055, 282875, 294190, 310031, 342500, 356200, 365000, 400040, 403000, 424700, 441688, 445250, 452600, 474500, 500050, 503750, 520052, 530875, 552110, 565750, 588380, 593125, 620062, 650065, 685000, 735475, 849400, 890500, 949000, 1000100, 1007500, 1040104, 1061750, 1104220, 1113125, 1131500, 1176760, 1186250, 1240124, 1250125, 1300130, 1380275, 1414375, 1470950, 1550155, 1781000, 2000200, 2015000, 2123500, 2208440, 2226250, 2263000, 2372500, 2480248, 2500250, 2600260, 2654375, 2760550, 2828750, 2941900, 3100310, 3250325, 3677375, 4030403, 4247000, 4452500, 4745000, 5000500, 5200520, 5308750, 5521100, 5657500, 5883800, 6200620, 6250625, 6500650, 6901375, 7354750, 7750775, 8060806, 8905000, 10001000, 10617500, 11042200, 11315000, 12401240, 12501250, 13001300, 13802750, 14709500, 15501550, 16121612, 16251625, 18386875, 20152015, 21235000, 25002500, 26002600, 27605500, 29419000, 31003100, 32243224, 32503250, 34506875, 36773750, 38753875, 40304030, 50005000, 55211000, 62006200, 65006500, 69013750, 73547500, 77507750, 80608060, 81258125, 100760075, 130013000, 138027500, 147095000, 155015500, 161216120, 162516250, 193769375, 201520150, 276055000, 310031000, 325032500, 387538750, 403040300, 503800375, 650065000, 775077500, 806080600, 1007600750, 1550155000, 2015201500, 2519001875, 4030403000, 5038003750, 10076007500, 20152015000]

約数ペア:

[(1, 20152015000), (2, 10076007500), (4, 5038003750), (5, 4030403000), (8, 2519001875), (10, 2015201500), (13, 1550155000), (20, 1007600750), (25, 806080600), (26, 775077500), (31, 650065000), (40, 503800375), (50, 403040300), (52, 387538750), (62, 325032500), (65, 310031000), (73, 276055000), (100, 201520150), (104, 193769375), (124, 162516250), (125, 161216120), (130, 155015500), (137, 147095000), (146, 138027500), (155, 130013000), (200, 100760075), (248, 81258125), (250, 80608060), (260, 77507750), (274, 73547500), (292, 69013750), (310, 65006500), (325, 62006200), (365, 55211000), (403, 50005000), (500, 40304030), (520, 38753875), (548, 36773750), (584, 34506875), (620, 32503250), (625, 32243224), (650, 31003100), (685, 29419000), (730, 27605500), (775, 26002600), (806, 25002500), (949, 21235000), (1000, 20152015), (1096, 18386875), (1240, 16251625), (1250, 16121612), (1300, 15501550), (1370, 14709500), (1460, 13802750), (1550, 13001300), (1612, 12501250), (1625, 12401240), (1781, 11315000), (1825, 11042200), (1898, 10617500), (2015, 10001000), (2263, 8905000), (2500, 8060806), (2600, 7750775), (2740, 7354750), (2920, 6901375), (3100, 6500650), (3224, 6250625), (3250, 6200620), (3425, 5883800), (3562, 5657500), (3650, 5521100), (3796, 5308750), (3875, 5200520), (4030, 5000500), (4247, 4745000), (4526, 4452500), (4745, 4247000), (5000, 4030403), (5480, 3677375), (6200, 3250325), (6500, 3100310), (6850, 2941900), (7124, 2828750), (7300, 2760550), (7592, 2654375), (7750, 2600260), (8060, 2500250), (8125, 2480248), (8494, 2372500), (8905, 2263000), (9052, 2226250), (9125, 2208440), (9490, 2123500), (10001, 2015000), (10075, 2000200), (11315, 1781000), (13000, 1550155), (13700, 1470950), (14248, 1414375), (14600, 1380275), (15500, 1300130), (16120, 1250125), (16250, 1240124), (16988, 1186250), (17125, 1176760), (17810, 1131500), (18104, 1113125), (18250, 1104220), (18980, 1061750), (19375, 1040104), (20002, 1007500), (20150, 1000100), (21235, 949000), (22630, 890500), (23725, 849400), (27400, 735475), (29419, 685000), (31000, 650065), (32500, 620062), (33976, 593125), (34250, 588380), (35620, 565750), (36500, 552110), (37960, 530875), (38750, 520052), (40004, 503750), (40300, 500050), (42470, 474500), (44525, 452600), (45260, 445250), (45625, 441688), (47450, 424700), (50005, 403000), (50375, 400040), (55211, 365000), (56575, 356200), (58838, 342500), (65000, 310031), (68500, 294190), (71240, 282875), (73000, 276055), (77500, 260026), (80008, 251875), (80600, 250025), (84940, 237250), (85625, 235352), (89050, 226300), (90520, 222625), (91250, 220844), (94900, 212350), (100010, 201500), (100750, 200020), (106175, 189800), (110422, 182500), (113150, 178100), (117676, 171250), (118625, 169880), (130013, 155000), (137000, 147095)]