2091446760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{4639}}^1$

素因数の和:4700

約数の個数: 192

約数和(自身を含む): 7179379200

約数和(自身を除く): 5087932440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 289, 312, 340, 390, 408, 442, 510, 520, 578, 663, 680, 780, 867, 884, 1020, 1105, 1156, 1326, 1445, 1560, 1734, 1768, 2040, 2210, 2312, 2652, 2890, 3315, 3468, 3757, 4335, 4420, 4639, 5304, 5780, 6630, 6936, 7514, 8670, 8840, 9278, 11271, 11560, 13260, 13917, 15028, 17340, 18556, 18785, 22542, 23195, 26520, 27834, 30056, 34680, 37112, 37570, 45084, 46390, 55668, 56355, 60307, 69585, 75140, 78863, 90168, 92780, 111336, 112710, 120614, 139170, 150280, 157726, 180921, 185560, 225420, 236589, 241228, 278340, 301535, 315452, 361842, 394315, 450840, 473178, 482456, 556680, 603070, 630904, 723684, 788630, 904605, 946356, 1025219, 1182945, 1206140, 1340671, 1447368, 1577260, 1809210, 1892712, 2050438, 2365890, 2412280, 2681342, 3075657, 3154520, 3618420, 4022013, 4100876, 4731780, 5126095, 5362684, 6151314, 6703355, 7236840, 8044026, 8201752, 9463560, 10252190, 10725368, 12302628, 13406710, 15378285, 16088052, 17428723, 20110065, 20504380, 24605256, 26813420, 30756570, 32176104, 34857446, 40220130, 41008760, 52286169, 53626840, 61513140, 69714892, 80440260, 87143615, 104572338, 123026280, 139429784, 160880520, 174287230, 209144676, 261430845, 348574460, 418289352, 522861690, 697148920, 1045723380, 2091446760]

約数ペア:

[(1, 2091446760), (2, 1045723380), (3, 697148920), (4, 522861690), (5, 418289352), (6, 348574460), (8, 261430845), (10, 209144676), (12, 174287230), (13, 160880520), (15, 139429784), (17, 123026280), (20, 104572338), (24, 87143615), (26, 80440260), (30, 69714892), (34, 61513140), (39, 53626840), (40, 52286169), (51, 41008760), (52, 40220130), (60, 34857446), (65, 32176104), (68, 30756570), (78, 26813420), (85, 24605256), (102, 20504380), (104, 20110065), (120, 17428723), (130, 16088052), (136, 15378285), (156, 13406710), (170, 12302628), (195, 10725368), (204, 10252190), (221, 9463560), (255, 8201752), (260, 8044026), (289, 7236840), (312, 6703355), (340, 6151314), (390, 5362684), (408, 5126095), (442, 4731780), (510, 4100876), (520, 4022013), (578, 3618420), (663, 3154520), (680, 3075657), (780, 2681342), (867, 2412280), (884, 2365890), (1020, 2050438), (1105, 1892712), (1156, 1809210), (1326, 1577260), (1445, 1447368), (1560, 1340671), (1734, 1206140), (1768, 1182945), (2040, 1025219), (2210, 946356), (2312, 904605), (2652, 788630), (2890, 723684), (3315, 630904), (3468, 603070), (3757, 556680), (4335, 482456), (4420, 473178), (4639, 450840), (5304, 394315), (5780, 361842), (6630, 315452), (6936, 301535), (7514, 278340), (8670, 241228), (8840, 236589), (9278, 225420), (11271, 185560), (11560, 180921), (13260, 157726), (13917, 150280), (15028, 139170), (17340, 120614), (18556, 112710), (18785, 111336), (22542, 92780), (23195, 90168), (26520, 78863), (27834, 75140), (30056, 69585), (34680, 60307), (37112, 56355), (37570, 55668), (45084, 46390)]