2672712120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3251}}^1$

素因数の和:3326

約数の個数: 256

約数和(自身を含む): 9440686080

約数和(自身を除く): 6767973960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 31, 34, 39, 40, 51, 52, 60, 62, 65, 68, 78, 85, 93, 102, 104, 120, 124, 130, 136, 155, 156, 170, 186, 195, 204, 221, 248, 255, 260, 310, 312, 340, 372, 390, 403, 408, 442, 465, 510, 520, 527, 620, 663, 680, 744, 780, 806, 884, 930, 1020, 1054, 1105, 1209, 1240, 1326, 1560, 1581, 1612, 1768, 1860, 2015, 2040, 2108, 2210, 2418, 2635, 2652, 3162, 3224, 3251, 3315, 3720, 4030, 4216, 4420, 4836, 5270, 5304, 6045, 6324, 6502, 6630, 6851, 7905, 8060, 8840, 9672, 9753, 10540, 12090, 12648, 13004, 13260, 13702, 15810, 16120, 16255, 19506, 20553, 21080, 24180, 26008, 26520, 27404, 31620, 32510, 34255, 39012, 41106, 42263, 48360, 48765, 54808, 55267, 63240, 65020, 68510, 78024, 82212, 84526, 97530, 100781, 102765, 110534, 126789, 130040, 137020, 164424, 165801, 169052, 195060, 201562, 205530, 211315, 221068, 253578, 274040, 276335, 302343, 331602, 338104, 390120, 403124, 411060, 422630, 442136, 503905, 507156, 552670, 604686, 633945, 663204, 718471, 806248, 822120, 829005, 845260, 1007810, 1014312, 1105340, 1209372, 1267890, 1310153, 1326408, 1436942, 1511715, 1658010, 1690520, 1713277, 2015620, 2155413, 2210680, 2418744, 2535780, 2620306, 2873884, 3023430, 3316020, 3426554, 3592355, 3930459, 4031240, 4310826, 5071560, 5139831, 5240612, 5747768, 6046860, 6550765, 6632040, 6853108, 7184710, 7860918, 8566385, 8621652, 10279662, 10481224, 10777065, 12093720, 13101530, 13706216, 14369420, 15721836, 17132770, 17243304, 19652295, 20559324, 21554130, 22272601, 25699155, 26203060, 28738840, 31443672, 34265540, 39304590, 41118648, 43108260, 44545202, 51398310, 52406120, 66817803, 68531080, 78609180, 86216520, 89090404, 102796620, 111363005, 133635606, 157218360, 178180808, 205593240, 222726010, 267271212, 334089015, 445452020, 534542424, 668178030, 890904040, 1336356060, 2672712120]

約数ペア:

[(1, 2672712120), (2, 1336356060), (3, 890904040), (4, 668178030), (5, 534542424), (6, 445452020), (8, 334089015), (10, 267271212), (12, 222726010), (13, 205593240), (15, 178180808), (17, 157218360), (20, 133635606), (24, 111363005), (26, 102796620), (30, 89090404), (31, 86216520), (34, 78609180), (39, 68531080), (40, 66817803), (51, 52406120), (52, 51398310), (60, 44545202), (62, 43108260), (65, 41118648), (68, 39304590), (78, 34265540), (85, 31443672), (93, 28738840), (102, 26203060), (104, 25699155), (120, 22272601), (124, 21554130), (130, 20559324), (136, 19652295), (155, 17243304), (156, 17132770), (170, 15721836), (186, 14369420), (195, 13706216), (204, 13101530), (221, 12093720), (248, 10777065), (255, 10481224), (260, 10279662), (310, 8621652), (312, 8566385), (340, 7860918), (372, 7184710), (390, 6853108), (403, 6632040), (408, 6550765), (442, 6046860), (465, 5747768), (510, 5240612), (520, 5139831), (527, 5071560), (620, 4310826), (663, 4031240), (680, 3930459), (744, 3592355), (780, 3426554), (806, 3316020), (884, 3023430), (930, 2873884), (1020, 2620306), (1054, 2535780), (1105, 2418744), (1209, 2210680), (1240, 2155413), (1326, 2015620), (1560, 1713277), (1581, 1690520), (1612, 1658010), (1768, 1511715), (1860, 1436942), (2015, 1326408), (2040, 1310153), (2108, 1267890), (2210, 1209372), (2418, 1105340), (2635, 1014312), (2652, 1007810), (3162, 845260), (3224, 829005), (3251, 822120), (3315, 806248), (3720, 718471), (4030, 663204), (4216, 633945), (4420, 604686), (4836, 552670), (5270, 507156), (5304, 503905), (6045, 442136), (6324, 422630), (6502, 411060), (6630, 403124), (6851, 390120), (7905, 338104), (8060, 331602), (8840, 302343), (9672, 276335), (9753, 274040), (10540, 253578), (12090, 221068), (12648, 211315), (13004, 205530), (13260, 201562), (13702, 195060), (15810, 169052), (16120, 165801), (16255, 164424), (19506, 137020), (20553, 130040), (21080, 126789), (24180, 110534), (26008, 102765), (26520, 100781), (27404, 97530), (31620, 84526), (32510, 82212), (34255, 78024), (39012, 68510), (41106, 65020), (42263, 63240), (48360, 55267), (48765, 54808)]