2097607560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:912

約数の個数: 256

約数和(自身を含む): 7054387200

約数和(自身を除く): 4956779640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 41, 51, 60, 62, 68, 82, 85, 93, 102, 120, 123, 124, 136, 155, 164, 170, 186, 204, 205, 246, 248, 255, 310, 328, 340, 372, 408, 410, 465, 492, 510, 527, 615, 620, 680, 697, 744, 809, 820, 930, 984, 1020, 1054, 1230, 1240, 1271, 1394, 1581, 1618, 1640, 1860, 2040, 2091, 2108, 2427, 2460, 2542, 2635, 2788, 3162, 3236, 3485, 3720, 3813, 4045, 4182, 4216, 4854, 4920, 5084, 5270, 5576, 6324, 6355, 6472, 6970, 7626, 7905, 8090, 8364, 9708, 10168, 10455, 10540, 12135, 12648, 12710, 13753, 13940, 15252, 15810, 16180, 16728, 19065, 19416, 20910, 21080, 21607, 24270, 25079, 25420, 27506, 27880, 30504, 31620, 32360, 33169, 38130, 41259, 41820, 43214, 48540, 50158, 50840, 55012, 63240, 64821, 66338, 68765, 75237, 76260, 82518, 83640, 86428, 97080, 99507, 100316, 108035, 110024, 125395, 129642, 132676, 137530, 150474, 152520, 165036, 165845, 172856, 199014, 200632, 206295, 216070, 250790, 259284, 265352, 275060, 300948, 324105, 330072, 331690, 376185, 398028, 412590, 426343, 432140, 497535, 501580, 518568, 550120, 563873, 601896, 648210, 663380, 752370, 796056, 825180, 852686, 864280, 995070, 1003160, 1028239, 1127746, 1279029, 1296420, 1326760, 1504740, 1650360, 1691619, 1705372, 1990140, 2056478, 2131715, 2255492, 2558058, 2592840, 2819365, 3009480, 3084717, 3383238, 3410744, 3980280, 4112956, 4263430, 4510984, 5116116, 5141195, 5638730, 6169434, 6395145, 6766476, 8225912, 8458095, 8526860, 10232232, 10282390, 11277460, 12338868, 12790290, 13532952, 15423585, 16916190, 17053720, 17480063, 20564780, 22554920, 24677736, 25580580, 30847170, 33832380, 34960126, 41129560, 51161160, 52440189, 61694340, 67664760, 69920252, 87400315, 104880378, 123388680, 139840504, 174800630, 209760756, 262200945, 349601260, 419521512, 524401890, 699202520, 1048803780, 2097607560]

約数ペア:

[(1, 2097607560), (2, 1048803780), (3, 699202520), (4, 524401890), (5, 419521512), (6, 349601260), (8, 262200945), (10, 209760756), (12, 174800630), (15, 139840504), (17, 123388680), (20, 104880378), (24, 87400315), (30, 69920252), (31, 67664760), (34, 61694340), (40, 52440189), (41, 51161160), (51, 41129560), (60, 34960126), (62, 33832380), (68, 30847170), (82, 25580580), (85, 24677736), (93, 22554920), (102, 20564780), (120, 17480063), (123, 17053720), (124, 16916190), (136, 15423585), (155, 13532952), (164, 12790290), (170, 12338868), (186, 11277460), (204, 10282390), (205, 10232232), (246, 8526860), (248, 8458095), (255, 8225912), (310, 6766476), (328, 6395145), (340, 6169434), (372, 5638730), (408, 5141195), (410, 5116116), (465, 4510984), (492, 4263430), (510, 4112956), (527, 3980280), (615, 3410744), (620, 3383238), (680, 3084717), (697, 3009480), (744, 2819365), (809, 2592840), (820, 2558058), (930, 2255492), (984, 2131715), (1020, 2056478), (1054, 1990140), (1230, 1705372), (1240, 1691619), (1271, 1650360), (1394, 1504740), (1581, 1326760), (1618, 1296420), (1640, 1279029), (1860, 1127746), (2040, 1028239), (2091, 1003160), (2108, 995070), (2427, 864280), (2460, 852686), (2542, 825180), (2635, 796056), (2788, 752370), (3162, 663380), (3236, 648210), (3485, 601896), (3720, 563873), (3813, 550120), (4045, 518568), (4182, 501580), (4216, 497535), (4854, 432140), (4920, 426343), (5084, 412590), (5270, 398028), (5576, 376185), (6324, 331690), (6355, 330072), (6472, 324105), (6970, 300948), (7626, 275060), (7905, 265352), (8090, 259284), (8364, 250790), (9708, 216070), (10168, 206295), (10455, 200632), (10540, 199014), (12135, 172856), (12648, 165845), (12710, 165036), (13753, 152520), (13940, 150474), (15252, 137530), (15810, 132676), (16180, 129642), (16728, 125395), (19065, 110024), (19416, 108035), (20910, 100316), (21080, 99507), (21607, 97080), (24270, 86428), (25079, 83640), (25420, 82518), (27506, 76260), (27880, 75237), (30504, 68765), (31620, 66338), (32360, 64821), (33169, 63240), (38130, 55012), (41259, 50840), (41820, 50158), (43214, 48540)]