760152120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:646

約数の個数: 256

約数和(自身を含む): 2831431680

約数和(自身を除く): 2071279560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 151, 156, 168, 182, 195, 210, 260, 273, 280, 302, 312, 364, 390, 420, 453, 455, 461, 520, 546, 604, 728, 755, 780, 840, 906, 910, 922, 1057, 1092, 1208, 1365, 1383, 1510, 1560, 1812, 1820, 1844, 1963, 2114, 2184, 2265, 2305, 2730, 2766, 3020, 3171, 3227, 3624, 3640, 3688, 3926, 4228, 4530, 4610, 5285, 5460, 5532, 5889, 5993, 6040, 6342, 6454, 6915, 7852, 8456, 9060, 9220, 9681, 9815, 10570, 10920, 11064, 11778, 11986, 12684, 12908, 13741, 13830, 15704, 15855, 16135, 17979, 18120, 18440, 19362, 19630, 21140, 23556, 23972, 25368, 25816, 27482, 27660, 29445, 29965, 31710, 32270, 35958, 38724, 39260, 41223, 41951, 42280, 47112, 47944, 48405, 54964, 55320, 58890, 59930, 63420, 64540, 68705, 69611, 71916, 77448, 78520, 82446, 83902, 89895, 96810, 109928, 117780, 119860, 125853, 126840, 129080, 137410, 139222, 143832, 164892, 167804, 179790, 193620, 206115, 208833, 209755, 235560, 239720, 251706, 274820, 278444, 329784, 335608, 348055, 359580, 387240, 412230, 417666, 419510, 487277, 503412, 549640, 556888, 629265, 696110, 719160, 824460, 835332, 839020, 904943, 974554, 1006824, 1044165, 1258530, 1392220, 1461831, 1648920, 1670664, 1678040, 1809886, 1949108, 2088330, 2436385, 2517060, 2714829, 2784440, 2923662, 3619772, 3898216, 4176660, 4524715, 4872770, 5034120, 5429658, 5847324, 6334601, 7239544, 7309155, 8353320, 9049430, 9745540, 10859316, 11694648, 12669202, 13574145, 14618310, 18098860, 19003803, 19491080, 21718632, 25338404, 27148290, 29236620, 31673005, 36197720, 38007606, 50676808, 54296580, 58473240, 63346010, 76015212, 95019015, 108593160, 126692020, 152030424, 190038030, 253384040, 380076060, 760152120]

約数ペア:

[(1, 760152120), (2, 380076060), (3, 253384040), (4, 190038030), (5, 152030424), (6, 126692020), (7, 108593160), (8, 95019015), (10, 76015212), (12, 63346010), (13, 58473240), (14, 54296580), (15, 50676808), (20, 38007606), (21, 36197720), (24, 31673005), (26, 29236620), (28, 27148290), (30, 25338404), (35, 21718632), (39, 19491080), (40, 19003803), (42, 18098860), (52, 14618310), (56, 13574145), (60, 12669202), (65, 11694648), (70, 10859316), (78, 9745540), (84, 9049430), (91, 8353320), (104, 7309155), (105, 7239544), (120, 6334601), (130, 5847324), (140, 5429658), (151, 5034120), (156, 4872770), (168, 4524715), (182, 4176660), (195, 3898216), (210, 3619772), (260, 2923662), (273, 2784440), (280, 2714829), (302, 2517060), (312, 2436385), (364, 2088330), (390, 1949108), (420, 1809886), (453, 1678040), (455, 1670664), (461, 1648920), (520, 1461831), (546, 1392220), (604, 1258530), (728, 1044165), (755, 1006824), (780, 974554), (840, 904943), (906, 839020), (910, 835332), (922, 824460), (1057, 719160), (1092, 696110), (1208, 629265), (1365, 556888), (1383, 549640), (1510, 503412), (1560, 487277), (1812, 419510), (1820, 417666), (1844, 412230), (1963, 387240), (2114, 359580), (2184, 348055), (2265, 335608), (2305, 329784), (2730, 278444), (2766, 274820), (3020, 251706), (3171, 239720), (3227, 235560), (3624, 209755), (3640, 208833), (3688, 206115), (3926, 193620), (4228, 179790), (4530, 167804), (4610, 164892), (5285, 143832), (5460, 139222), (5532, 137410), (5889, 129080), (5993, 126840), (6040, 125853), (6342, 119860), (6454, 117780), (6915, 109928), (7852, 96810), (8456, 89895), (9060, 83902), (9220, 82446), (9681, 78520), (9815, 77448), (10570, 71916), (10920, 69611), (11064, 68705), (11778, 64540), (11986, 63420), (12684, 59930), (12908, 58890), (13741, 55320), (13830, 54964), (15704, 48405), (15855, 47944), (16135, 47112), (17979, 42280), (18120, 41951), (18440, 41223), (19362, 39260), (19630, 38724), (21140, 35958), (23556, 32270), (23972, 31710), (25368, 29965), (25816, 29445), (27482, 27660)]