1530306960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1709}}^1$

素因数の和:1786

約数の個数: 320

約数和(自身を含む): 5984616960

約数和(自身を除く): 4454310000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 41, 42, 48, 52, 56, 60, 65, 70, 78, 80, 82, 84, 91, 104, 105, 112, 120, 123, 130, 140, 156, 164, 168, 182, 195, 205, 208, 210, 240, 246, 260, 273, 280, 287, 312, 328, 336, 364, 390, 410, 420, 455, 492, 520, 533, 546, 560, 574, 615, 624, 656, 728, 780, 820, 840, 861, 910, 984, 1040, 1066, 1092, 1148, 1230, 1365, 1435, 1456, 1560, 1599, 1640, 1680, 1709, 1722, 1820, 1968, 2132, 2184, 2296, 2460, 2665, 2730, 2870, 3120, 3198, 3280, 3418, 3444, 3640, 3731, 4264, 4305, 4368, 4592, 4920, 5127, 5330, 5460, 5740, 6396, 6836, 6888, 7280, 7462, 7995, 8528, 8545, 8610, 9840, 10254, 10660, 10920, 11193, 11480, 11963, 12792, 13672, 13776, 14924, 15990, 17090, 17220, 18655, 20508, 21320, 21840, 22217, 22386, 22960, 23926, 25584, 25635, 27344, 29848, 31980, 34180, 34440, 35889, 37310, 41016, 42640, 44434, 44772, 47852, 51270, 55965, 59696, 59815, 63960, 66651, 68360, 68880, 70069, 71778, 74620, 82032, 88868, 89544, 95704, 102540, 111085, 111930, 119630, 127920, 133302, 136720, 140138, 143556, 149240, 155519, 177736, 179088, 179445, 191408, 205080, 210207, 222170, 223860, 239260, 266604, 280276, 287112, 298480, 311038, 333255, 350345, 355472, 358890, 410160, 420414, 444340, 447720, 466557, 478520, 490483, 533208, 560552, 574224, 622076, 666510, 700690, 717780, 777595, 840828, 888680, 895440, 910897, 933114, 957040, 980966, 1051035, 1066416, 1121104, 1244152, 1333020, 1401380, 1435560, 1471449, 1555190, 1681656, 1777360, 1821794, 1866228, 1961932, 2102070, 2332785, 2452415, 2488304, 2666040, 2732691, 2802760, 2871120, 2942898, 3110380, 3363312, 3643588, 3732456, 3923864, 4204140, 4554485, 4665570, 4904830, 5332080, 5465382, 5605520, 5885796, 6220760, 6376279, 7287176, 7357245, 7464912, 7847728, 8408280, 9108970, 9331140, 9809660, 10930764, 11771592, 12441520, 12752558, 13663455, 14574352, 14714490, 16816560, 18217940, 18662280, 19128837, 19619320, 21861528, 23543184, 25505116, 27326910, 29428980, 31881395, 36435880, 37324560, 38257674, 39238640, 43723056, 51010232, 54653820, 58857960, 63762790, 72871760, 76515348, 95644185, 102020464, 109307640, 117715920, 127525580, 153030696, 191288370, 218615280, 255051160, 306061392, 382576740, 510102320, 765153480, 1530306960]

約数ペア:

[(1, 1530306960), (2, 765153480), (3, 510102320), (4, 382576740), (5, 306061392), (6, 255051160), (7, 218615280), (8, 191288370), (10, 153030696), (12, 127525580), (13, 117715920), (14, 109307640), (15, 102020464), (16, 95644185), (20, 76515348), (21, 72871760), (24, 63762790), (26, 58857960), (28, 54653820), (30, 51010232), (35, 43723056), (39, 39238640), (40, 38257674), (41, 37324560), (42, 36435880), (48, 31881395), (52, 29428980), (56, 27326910), (60, 25505116), (65, 23543184), (70, 21861528), (78, 19619320), (80, 19128837), (82, 18662280), (84, 18217940), (91, 16816560), (104, 14714490), (105, 14574352), (112, 13663455), (120, 12752558), (123, 12441520), (130, 11771592), (140, 10930764), (156, 9809660), (164, 9331140), (168, 9108970), (182, 8408280), (195, 7847728), (205, 7464912), (208, 7357245), (210, 7287176), (240, 6376279), (246, 6220760), (260, 5885796), (273, 5605520), (280, 5465382), (287, 5332080), (312, 4904830), (328, 4665570), (336, 4554485), (364, 4204140), (390, 3923864), (410, 3732456), (420, 3643588), (455, 3363312), (492, 3110380), (520, 2942898), (533, 2871120), (546, 2802760), (560, 2732691), (574, 2666040), (615, 2488304), (624, 2452415), (656, 2332785), (728, 2102070), (780, 1961932), (820, 1866228), (840, 1821794), (861, 1777360), (910, 1681656), (984, 1555190), (1040, 1471449), (1066, 1435560), (1092, 1401380), (1148, 1333020), (1230, 1244152), (1365, 1121104), (1435, 1066416), (1456, 1051035), (1560, 980966), (1599, 957040), (1640, 933114), (1680, 910897), (1709, 895440), (1722, 888680), (1820, 840828), (1968, 777595), (2132, 717780), (2184, 700690), (2296, 666510), (2460, 622076), (2665, 574224), (2730, 560552), (2870, 533208), (3120, 490483), (3198, 478520), (3280, 466557), (3418, 447720), (3444, 444340), (3640, 420414), (3731, 410160), (4264, 358890), (4305, 355472), (4368, 350345), (4592, 333255), (4920, 311038), (5127, 298480), (5330, 287112), (5460, 280276), (5740, 266604), (6396, 239260), (6836, 223860), (6888, 222170), (7280, 210207), (7462, 205080), (7995, 191408), (8528, 179445), (8545, 179088), (8610, 177736), (9840, 155519), (10254, 149240), (10660, 143556), (10920, 140138), (11193, 136720), (11480, 133302), (11963, 127920), (12792, 119630), (13672, 111930), (13776, 111085), (14924, 102540), (15990, 95704), (17090, 89544), (17220, 88868), (18655, 82032), (20508, 74620), (21320, 71778), (21840, 70069), (22217, 68880), (22386, 68360), (22960, 66651), (23926, 63960), (25584, 59815), (25635, 59696), (27344, 55965), (29848, 51270), (31980, 47852), (34180, 44772), (34440, 44434), (35889, 42640), (37310, 41016)]