28496313000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{263}}^1\times {\mathrm{4013}}^1$

素因数の和:4306

約数の個数: 256

約数和(自身を含む): 99187545600

約数和(自身を除く): 70691232600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 263, 270, 300, 360, 375, 450, 500, 526, 540, 600, 675, 750, 789, 900, 1000, 1052, 1080, 1125, 1315, 1350, 1500, 1578, 1800, 2104, 2250, 2367, 2630, 2700, 3000, 3156, 3375, 3945, 4013, 4500, 4734, 5260, 5400, 6312, 6575, 6750, 7101, 7890, 8026, 9000, 9468, 10520, 11835, 12039, 13150, 13500, 14202, 15780, 16052, 18936, 19725, 20065, 23670, 24078, 26300, 27000, 28404, 31560, 32104, 32875, 35505, 36117, 39450, 40130, 47340, 48156, 52600, 56808, 59175, 60195, 65750, 71010, 72234, 78900, 80260, 94680, 96312, 98625, 100325, 108351, 118350, 120390, 131500, 142020, 144468, 157800, 160520, 177525, 180585, 197250, 200650, 216702, 236700, 240780, 263000, 284040, 288936, 295875, 300975, 355050, 361170, 394500, 401300, 433404, 473400, 481560, 501625, 541755, 591750, 601950, 710100, 722340, 789000, 802600, 866808, 887625, 902925, 1003250, 1055419, 1083510, 1183500, 1203900, 1420200, 1444680, 1504875, 1775250, 1805850, 2006500, 2110838, 2167020, 2367000, 2407800, 2708775, 3009750, 3166257, 3550500, 3611700, 4013000, 4221676, 4334040, 4514625, 5277095, 5417550, 6019500, 6332514, 7101000, 7223400, 8443352, 9029250, 9498771, 10554190, 10835100, 12039000, 12665028, 13543875, 15831285, 18058500, 18997542, 21108380, 21670200, 25330056, 26385475, 27087750, 28496313, 31662570, 36117000, 37995084, 42216760, 47493855, 52770950, 54175500, 56992626, 63325140, 75990168, 79156425, 94987710, 105541900, 108351000, 113985252, 126650280, 131927375, 142481565, 158312850, 189975420, 211083800, 227970504, 237469275, 263854750, 284963130, 316625700, 379950840, 395782125, 474938550, 527709500, 569926260, 633251400, 712407825, 791564250, 949877100, 1055419000, 1139852520, 1187346375, 1424815650, 1583128500, 1899754200, 2374692750, 2849631300, 3166257000, 3562039125, 4749385500, 5699262600, 7124078250, 9498771000, 14248156500, 28496313000]

約数ペア:

[(1, 28496313000), (2, 14248156500), (3, 9498771000), (4, 7124078250), (5, 5699262600), (6, 4749385500), (8, 3562039125), (9, 3166257000), (10, 2849631300), (12, 2374692750), (15, 1899754200), (18, 1583128500), (20, 1424815650), (24, 1187346375), (25, 1139852520), (27, 1055419000), (30, 949877100), (36, 791564250), (40, 712407825), (45, 633251400), (50, 569926260), (54, 527709500), (60, 474938550), (72, 395782125), (75, 379950840), (90, 316625700), (100, 284963130), (108, 263854750), (120, 237469275), (125, 227970504), (135, 211083800), (150, 189975420), (180, 158312850), (200, 142481565), (216, 131927375), (225, 126650280), (250, 113985252), (263, 108351000), (270, 105541900), (300, 94987710), (360, 79156425), (375, 75990168), (450, 63325140), (500, 56992626), (526, 54175500), (540, 52770950), (600, 47493855), (675, 42216760), (750, 37995084), (789, 36117000), (900, 31662570), (1000, 28496313), (1052, 27087750), (1080, 26385475), (1125, 25330056), (1315, 21670200), (1350, 21108380), (1500, 18997542), (1578, 18058500), (1800, 15831285), (2104, 13543875), (2250, 12665028), (2367, 12039000), (2630, 10835100), (2700, 10554190), (3000, 9498771), (3156, 9029250), (3375, 8443352), (3945, 7223400), (4013, 7101000), (4500, 6332514), (4734, 6019500), (5260, 5417550), (5400, 5277095), (6312, 4514625), (6575, 4334040), (6750, 4221676), (7101, 4013000), (7890, 3611700), (8026, 3550500), (9000, 3166257), (9468, 3009750), (10520, 2708775), (11835, 2407800), (12039, 2367000), (13150, 2167020), (13500, 2110838), (14202, 2006500), (15780, 1805850), (16052, 1775250), (18936, 1504875), (19725, 1444680), (20065, 1420200), (23670, 1203900), (24078, 1183500), (26300, 1083510), (27000, 1055419), (28404, 1003250), (31560, 902925), (32104, 887625), (32875, 866808), (35505, 802600), (36117, 789000), (39450, 722340), (40130, 710100), (47340, 601950), (48156, 591750), (52600, 541755), (56808, 501625), (59175, 481560), (60195, 473400), (65750, 433404), (71010, 401300), (72234, 394500), (78900, 361170), (80260, 355050), (94680, 300975), (96312, 295875), (98625, 288936), (100325, 284040), (108351, 263000), (118350, 240780), (120390, 236700), (131500, 216702), (142020, 200650), (144468, 197250), (157800, 180585), (160520, 177525)]