15679924000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 384

約数和(自身を含む): 43747651584

約数和(自身を除く): 28067727584

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 65, 71, 80, 100, 104, 124, 125, 130, 137, 142, 155, 160, 200, 208, 248, 250, 260, 274, 284, 310, 325, 355, 400, 403, 416, 496, 500, 520, 548, 568, 620, 650, 685, 710, 775, 800, 806, 923, 992, 1000, 1040, 1096, 1136, 1240, 1300, 1370, 1420, 1550, 1612, 1625, 1775, 1781, 1846, 2000, 2015, 2080, 2192, 2201, 2272, 2480, 2600, 2740, 2840, 3100, 3224, 3250, 3425, 3550, 3562, 3692, 3875, 4000, 4030, 4247, 4384, 4402, 4615, 4960, 5200, 5480, 5680, 6200, 6448, 6500, 6850, 7100, 7124, 7384, 7750, 8060, 8494, 8804, 8875, 8905, 9230, 9727, 10075, 10400, 10960, 11005, 11360, 12400, 12896, 13000, 13700, 14200, 14248, 14768, 15500, 16120, 16988, 17125, 17608, 17750, 17810, 18460, 19454, 20150, 21235, 21920, 22010, 23075, 24800, 26000, 27400, 28400, 28496, 28613, 29536, 31000, 32240, 33976, 34250, 35216, 35500, 35620, 36920, 38908, 40300, 42470, 44020, 44525, 46150, 48635, 50375, 52000, 54800, 55025, 55211, 56800, 56992, 57226, 62000, 64480, 67952, 68500, 70432, 71000, 71240, 73840, 77816, 80600, 84940, 88040, 89050, 92300, 97270, 100750, 106175, 109600, 110050, 110422, 114452, 115375, 124000, 126451, 135904, 137000, 142000, 142480, 143065, 147680, 155632, 161200, 169880, 176080, 178100, 184600, 194540, 201500, 212350, 220100, 220844, 222625, 228904, 230750, 243175, 252902, 274000, 275125, 276055, 284000, 284960, 286130, 301537, 311264, 322400, 339760, 352160, 356200, 369200, 389080, 403000, 424700, 440200, 441688, 445250, 457808, 461500, 486350, 505804, 530875, 548000, 550250, 552110, 572260, 603074, 632255, 679520, 712400, 715325, 738400, 778160, 806000, 849400, 880400, 883376, 890500, 915616, 923000, 972700, 1011608, 1061750, 1100500, 1104220, 1144520, 1206148, 1215875, 1264510, 1380275, 1424800, 1430650, 1507685, 1556320, 1612000, 1698800, 1760800, 1766752, 1781000, 1846000, 1945400, 2023216, 2123500, 2201000, 2208440, 2289040, 2412296, 2431750, 2529020, 2760550, 2861300, 3015370, 3161275, 3397600, 3562000, 3576625, 3692000, 3890800, 3919981, 4046432, 4247000, 4402000, 4416880, 4578080, 4824592, 4863500, 5058040, 5521100, 5722600, 6030740, 6322550, 6901375, 7124000, 7153250, 7538425, 7781600, 7839962, 8494000, 8804000, 8833760, 9649184, 9727000, 10116080, 11042200, 11445200, 12061480, 12645100, 13802750, 14306500, 15076850, 15679924, 15806375, 16988000, 19454000, 19599905, 20232160, 22084400, 22890400, 24122960, 25290200, 27605500, 28613000, 30153700, 31359848, 31612750, 37692125, 38908000, 39199810, 44168800, 48245920, 50580400, 55211000, 57226000, 60307400, 62719696, 63225500, 75384250, 78399620, 97999525, 101160800, 110422000, 114452000, 120614800, 125439392, 126451000, 150768500, 156799240, 195999050, 220844000, 241229600, 252902000, 301537000, 313598480, 391998100, 489997625, 505804000, 603074000, 627196960, 783996200, 979995250, 1206148000, 1567992400, 1959990500, 3135984800, 3919981000, 7839962000, 15679924000]

約数ペア:

[(1, 15679924000), (2, 7839962000), (4, 3919981000), (5, 3135984800), (8, 1959990500), (10, 1567992400), (13, 1206148000), (16, 979995250), (20, 783996200), (25, 627196960), (26, 603074000), (31, 505804000), (32, 489997625), (40, 391998100), (50, 313598480), (52, 301537000), (62, 252902000), (65, 241229600), (71, 220844000), (80, 195999050), (100, 156799240), (104, 150768500), (124, 126451000), (125, 125439392), (130, 120614800), (137, 114452000), (142, 110422000), (155, 101160800), (160, 97999525), (200, 78399620), (208, 75384250), (248, 63225500), (250, 62719696), (260, 60307400), (274, 57226000), (284, 55211000), (310, 50580400), (325, 48245920), (355, 44168800), (400, 39199810), (403, 38908000), (416, 37692125), (496, 31612750), (500, 31359848), (520, 30153700), (548, 28613000), (568, 27605500), (620, 25290200), (650, 24122960), (685, 22890400), (710, 22084400), (775, 20232160), (800, 19599905), (806, 19454000), (923, 16988000), (992, 15806375), (1000, 15679924), (1040, 15076850), (1096, 14306500), (1136, 13802750), (1240, 12645100), (1300, 12061480), (1370, 11445200), (1420, 11042200), (1550, 10116080), (1612, 9727000), (1625, 9649184), (1775, 8833760), (1781, 8804000), (1846, 8494000), (2000, 7839962), (2015, 7781600), (2080, 7538425), (2192, 7153250), (2201, 7124000), (2272, 6901375), (2480, 6322550), (2600, 6030740), (2740, 5722600), (2840, 5521100), (3100, 5058040), (3224, 4863500), (3250, 4824592), (3425, 4578080), (3550, 4416880), (3562, 4402000), (3692, 4247000), (3875, 4046432), (4000, 3919981), (4030, 3890800), (4247, 3692000), (4384, 3576625), (4402, 3562000), (4615, 3397600), (4960, 3161275), (5200, 3015370), (5480, 2861300), (5680, 2760550), (6200, 2529020), (6448, 2431750), (6500, 2412296), (6850, 2289040), (7100, 2208440), (7124, 2201000), (7384, 2123500), (7750, 2023216), (8060, 1945400), (8494, 1846000), (8804, 1781000), (8875, 1766752), (8905, 1760800), (9230, 1698800), (9727, 1612000), (10075, 1556320), (10400, 1507685), (10960, 1430650), (11005, 1424800), (11360, 1380275), (12400, 1264510), (12896, 1215875), (13000, 1206148), (13700, 1144520), (14200, 1104220), (14248, 1100500), (14768, 1061750), (15500, 1011608), (16120, 972700), (16988, 923000), (17125, 915616), (17608, 890500), (17750, 883376), (17810, 880400), (18460, 849400), (19454, 806000), (20150, 778160), (21235, 738400), (21920, 715325), (22010, 712400), (23075, 679520), (24800, 632255), (26000, 603074), (27400, 572260), (28400, 552110), (28496, 550250), (28613, 548000), (29536, 530875), (31000, 505804), (32240, 486350), (33976, 461500), (34250, 457808), (35216, 445250), (35500, 441688), (35620, 440200), (36920, 424700), (38908, 403000), (40300, 389080), (42470, 369200), (44020, 356200), (44525, 352160), (46150, 339760), (48635, 322400), (50375, 311264), (52000, 301537), (54800, 286130), (55025, 284960), (55211, 284000), (56800, 276055), (56992, 275125), (57226, 274000), (62000, 252902), (64480, 243175), (67952, 230750), (68500, 228904), (70432, 222625), (71000, 220844), (71240, 220100), (73840, 212350), (77816, 201500), (80600, 194540), (84940, 184600), (88040, 178100), (89050, 176080), (92300, 169880), (97270, 161200), (100750, 155632), (106175, 147680), (109600, 143065), (110050, 142480), (110422, 142000), (114452, 137000), (115375, 135904), (124000, 126451)]