764470980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:416

約数の個数: 384

約数和(自身を含む): 2998517760

約数和(自身を除く): 2234046780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 47, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 94, 105, 108, 117, 126, 130, 135, 140, 141, 156, 180, 182, 188, 189, 195, 210, 234, 235, 252, 260, 270, 273, 282, 315, 329, 331, 351, 364, 378, 390, 420, 423, 455, 468, 470, 540, 546, 564, 585, 611, 630, 658, 662, 702, 705, 756, 780, 819, 846, 910, 940, 945, 987, 993, 1092, 1170, 1222, 1260, 1269, 1316, 1324, 1365, 1404, 1410, 1638, 1645, 1655, 1692, 1755, 1820, 1833, 1890, 1974, 1986, 2115, 2317, 2340, 2444, 2457, 2538, 2730, 2820, 2961, 2979, 3055, 3276, 3290, 3310, 3510, 3666, 3780, 3948, 3972, 4095, 4230, 4277, 4303, 4634, 4914, 4935, 4965, 5076, 5460, 5499, 5922, 5958, 6110, 6345, 6580, 6620, 6951, 7020, 7332, 8190, 8460, 8554, 8606, 8883, 8937, 9165, 9268, 9828, 9870, 9930, 10998, 11585, 11844, 11916, 12220, 12285, 12690, 12831, 12909, 13902, 14805, 14895, 15557, 16380, 16497, 17108, 17212, 17766, 17874, 18330, 19740, 19860, 20853, 21385, 21515, 21996, 23170, 24570, 25380, 25662, 25818, 27495, 27804, 29610, 29790, 30121, 31114, 32994, 34755, 35532, 35748, 36660, 38493, 38727, 41706, 42770, 43030, 44415, 44685, 46340, 46671, 49140, 51324, 51636, 54990, 59220, 59580, 60242, 62228, 62559, 64155, 64545, 65988, 69510, 76986, 77454, 77785, 82485, 83412, 85540, 86060, 88830, 89370, 90363, 93342, 104265, 108899, 109980, 115479, 116181, 120484, 125118, 128310, 129090, 139020, 140013, 150605, 153972, 154908, 155570, 164970, 177660, 178740, 180726, 186684, 192465, 193635, 202241, 208530, 217798, 230958, 232362, 233355, 250236, 256620, 258180, 271089, 280026, 301210, 311140, 312795, 326697, 329940, 361452, 384930, 387270, 404482, 417060, 420039, 435596, 451815, 461916, 464724, 466710, 542178, 544495, 560052, 577395, 580905, 602420, 606723, 625590, 653394, 700065, 769860, 774540, 808964, 813267, 840078, 903630, 933420, 980091, 1011205, 1084356, 1088990, 1154790, 1161810, 1213446, 1251180, 1306788, 1355445, 1400130, 1415687, 1626534, 1633485, 1680156, 1807260, 1820169, 1960182, 2022410, 2100195, 2177980, 2309580, 2323620, 2426892, 2710890, 2800260, 2831374, 2940273, 3033615, 3253068, 3266970, 3640338, 3920364, 4044820, 4066335, 4200390, 4247061, 4900455, 5421780, 5460507, 5662748, 5880546, 6067230, 6533940, 7078435, 7280676, 8132670, 8400780, 8494122, 9100845, 9800910, 10921014, 11761092, 12134460, 12741183, 14156870, 14701365, 16265340, 16988244, 18201690, 19601820, 21235305, 21842028, 25482366, 27302535, 28313740, 29402730, 36403380, 38223549, 42470610, 50964732, 54605070, 58805460, 63705915, 76447098, 84941220, 109210140, 127411830, 152894196, 191117745, 254823660, 382235490, 764470980]

約数ペア:

[(1, 764470980), (2, 382235490), (3, 254823660), (4, 191117745), (5, 152894196), (6, 127411830), (7, 109210140), (9, 84941220), (10, 76447098), (12, 63705915), (13, 58805460), (14, 54605070), (15, 50964732), (18, 42470610), (20, 38223549), (21, 36403380), (26, 29402730), (27, 28313740), (28, 27302535), (30, 25482366), (35, 21842028), (36, 21235305), (39, 19601820), (42, 18201690), (45, 16988244), (47, 16265340), (52, 14701365), (54, 14156870), (60, 12741183), (63, 12134460), (65, 11761092), (70, 10921014), (78, 9800910), (84, 9100845), (90, 8494122), (91, 8400780), (94, 8132670), (105, 7280676), (108, 7078435), (117, 6533940), (126, 6067230), (130, 5880546), (135, 5662748), (140, 5460507), (141, 5421780), (156, 4900455), (180, 4247061), (182, 4200390), (188, 4066335), (189, 4044820), (195, 3920364), (210, 3640338), (234, 3266970), (235, 3253068), (252, 3033615), (260, 2940273), (270, 2831374), (273, 2800260), (282, 2710890), (315, 2426892), (329, 2323620), (331, 2309580), (351, 2177980), (364, 2100195), (378, 2022410), (390, 1960182), (420, 1820169), (423, 1807260), (455, 1680156), (468, 1633485), (470, 1626534), (540, 1415687), (546, 1400130), (564, 1355445), (585, 1306788), (611, 1251180), (630, 1213446), (658, 1161810), (662, 1154790), (702, 1088990), (705, 1084356), (756, 1011205), (780, 980091), (819, 933420), (846, 903630), (910, 840078), (940, 813267), (945, 808964), (987, 774540), (993, 769860), (1092, 700065), (1170, 653394), (1222, 625590), (1260, 606723), (1269, 602420), (1316, 580905), (1324, 577395), (1365, 560052), (1404, 544495), (1410, 542178), (1638, 466710), (1645, 464724), (1655, 461916), (1692, 451815), (1755, 435596), (1820, 420039), (1833, 417060), (1890, 404482), (1974, 387270), (1986, 384930), (2115, 361452), (2317, 329940), (2340, 326697), (2444, 312795), (2457, 311140), (2538, 301210), (2730, 280026), (2820, 271089), (2961, 258180), (2979, 256620), (3055, 250236), (3276, 233355), (3290, 232362), (3310, 230958), (3510, 217798), (3666, 208530), (3780, 202241), (3948, 193635), (3972, 192465), (4095, 186684), (4230, 180726), (4277, 178740), (4303, 177660), (4634, 164970), (4914, 155570), (4935, 154908), (4965, 153972), (5076, 150605), (5460, 140013), (5499, 139020), (5922, 129090), (5958, 128310), (6110, 125118), (6345, 120484), (6580, 116181), (6620, 115479), (6951, 109980), (7020, 108899), (7332, 104265), (8190, 93342), (8460, 90363), (8554, 89370), (8606, 88830), (8883, 86060), (8937, 85540), (9165, 83412), (9268, 82485), (9828, 77785), (9870, 77454), (9930, 76986), (10998, 69510), (11585, 65988), (11844, 64545), (11916, 64155), (12220, 62559), (12285, 62228), (12690, 60242), (12831, 59580), (12909, 59220), (13902, 54990), (14805, 51636), (14895, 51324), (15557, 49140), (16380, 46671), (16497, 46340), (17108, 44685), (17212, 44415), (17766, 43030), (17874, 42770), (18330, 41706), (19740, 38727), (19860, 38493), (20853, 36660), (21385, 35748), (21515, 35532), (21996, 34755), (23170, 32994), (24570, 31114), (25380, 30121), (25662, 29790), (25818, 29610), (27495, 27804)]