676277640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32957}}^1$

素因数の和:32996

約数の個数: 128

約数和(自身を含む): 2372976000

約数和(自身を除く): 1696698360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 32957, 65914, 98871, 131828, 164785, 197742, 263656, 296613, 329570, 395484, 494355, 593226, 626183, 659140, 790968, 889839, 988710, 1186452, 1252366, 1318280, 1483065, 1779678, 1878549, 1977420, 2372904, 2504732, 2966130, 3130915, 3559356, 3757098, 3954840, 4449195, 5009464, 5635647, 5932260, 6261830, 7118712, 7514196, 8898390, 9392745, 11271294, 11864520, 12523660, 15028392, 16906941, 17796780, 18785490, 22542588, 25047320, 28178235, 33813882, 35593560, 37570980, 45085176, 56356470, 67627764, 75141960, 84534705, 112712940, 135255528, 169069410, 225425880, 338138820, 676277640]

約数ペア:

[(1, 676277640), (2, 338138820), (3, 225425880), (4, 169069410), (5, 135255528), (6, 112712940), (8, 84534705), (9, 75141960), (10, 67627764), (12, 56356470), (15, 45085176), (18, 37570980), (19, 35593560), (20, 33813882), (24, 28178235), (27, 25047320), (30, 22542588), (36, 18785490), (38, 17796780), (40, 16906941), (45, 15028392), (54, 12523660), (57, 11864520), (60, 11271294), (72, 9392745), (76, 8898390), (90, 7514196), (95, 7118712), (108, 6261830), (114, 5932260), (120, 5635647), (135, 5009464), (152, 4449195), (171, 3954840), (180, 3757098), (190, 3559356), (216, 3130915), (228, 2966130), (270, 2504732), (285, 2372904), (342, 1977420), (360, 1878549), (380, 1779678), (456, 1483065), (513, 1318280), (540, 1252366), (570, 1186452), (684, 988710), (760, 889839), (855, 790968), (1026, 659140), (1080, 626183), (1140, 593226), (1368, 494355), (1710, 395484), (2052, 329570), (2280, 296613), (2565, 263656), (3420, 197742), (4104, 164785), (5130, 131828), (6840, 98871), (10260, 65914), (20520, 32957)]