487152120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6373}}^1$

素因数の和:6414

約数の個数: 192

約数和(自身を含む): 1831122720

約数和(自身を除く): 1343970600

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, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 5096, 5460, 5880, 6370, 6373, 7644, 9555, 10920, 12740, 12746, 15288, 19110, 19119, 25480, 25492, 31865, 38220, 38238, 44611, 50984, 63730, 76440, 76476, 82849, 89222, 95595, 127460, 133833, 152952, 165698, 178444, 191190, 223055, 248547, 254920, 267666, 312277, 331396, 356888, 382380, 414245, 446110, 497094, 535332, 579943, 624554, 662792, 669165, 764760, 828490, 892220, 936831, 994188, 1070664, 1159886, 1242735, 1249108, 1338330, 1561385, 1656980, 1739829, 1784440, 1873662, 1988376, 2319772, 2485470, 2498216, 2676660, 2899715, 3122770, 3313960, 3479658, 3747324, 4059601, 4639544, 4684155, 4970940, 5353320, 5799430, 6245540, 6959316, 7494648, 8119202, 8699145, 9368310, 9941880, 11598860, 12178803, 12491080, 13918632, 16238404, 17398290, 18736620, 20298005, 23197720, 24357606, 32476808, 34796580, 37473240, 40596010, 48715212, 60894015, 69593160, 81192020, 97430424, 121788030, 162384040, 243576060, 487152120]

約数ペア:

[(1, 487152120), (2, 243576060), (3, 162384040), (4, 121788030), (5, 97430424), (6, 81192020), (7, 69593160), (8, 60894015), (10, 48715212), (12, 40596010), (13, 37473240), (14, 34796580), (15, 32476808), (20, 24357606), (21, 23197720), (24, 20298005), (26, 18736620), (28, 17398290), (30, 16238404), (35, 13918632), (39, 12491080), (40, 12178803), (42, 11598860), (49, 9941880), (52, 9368310), (56, 8699145), (60, 8119202), (65, 7494648), (70, 6959316), (78, 6245540), (84, 5799430), (91, 5353320), (98, 4970940), (104, 4684155), (105, 4639544), (120, 4059601), (130, 3747324), (140, 3479658), (147, 3313960), (156, 3122770), (168, 2899715), (182, 2676660), (195, 2498216), (196, 2485470), (210, 2319772), (245, 1988376), (260, 1873662), (273, 1784440), (280, 1739829), (294, 1656980), (312, 1561385), (364, 1338330), (390, 1249108), (392, 1242735), (420, 1159886), (455, 1070664), (490, 994188), (520, 936831), (546, 892220), (588, 828490), (637, 764760), (728, 669165), (735, 662792), (780, 624554), (840, 579943), (910, 535332), (980, 497094), (1092, 446110), (1176, 414245), (1274, 382380), (1365, 356888), (1470, 331396), (1560, 312277), (1820, 267666), (1911, 254920), (1960, 248547), (2184, 223055), (2548, 191190), (2730, 178444), (2940, 165698), (3185, 152952), (3640, 133833), (3822, 127460), (5096, 95595), (5460, 89222), (5880, 82849), (6370, 76476), (6373, 76440), (7644, 63730), (9555, 50984), (10920, 44611), (12740, 38238), (12746, 38220), (15288, 31865), (19110, 25492), (19119, 25480)]