13088432520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{170689}}^1$

素因数の和:170780

約数の個数: 128

約数和(自身を含む): 44242848000

約数和(自身を除く): 31154415480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1420, 1704, 1917, 2130, 2556, 2840, 3195, 3834, 4260, 5112, 6390, 7668, 8520, 9585, 12780, 15336, 19170, 25560, 38340, 76680, 170689, 341378, 512067, 682756, 853445, 1024134, 1365512, 1536201, 1706890, 2048268, 2560335, 3072402, 3413780, 4096536, 4608603, 5120670, 6144804, 6827560, 7681005, 9217206, 10241340, 12118919, 12289608, 15362010, 18434412, 20482680, 23043015, 24237838, 30724020, 36356757, 36868824, 46086030, 48475676, 60594595, 61448040, 72713514, 92172060, 96951352, 109070271, 121189190, 145427028, 181783785, 184344120, 218140542, 242378380, 290854056, 327210813, 363567570, 436281084, 484756760, 545351355, 654421626, 727135140, 872562168, 1090702710, 1308843252, 1454270280, 1636054065, 2181405420, 2617686504, 3272108130, 4362810840, 6544216260, 13088432520]

約数ペア:

[(1, 13088432520), (2, 6544216260), (3, 4362810840), (4, 3272108130), (5, 2617686504), (6, 2181405420), (8, 1636054065), (9, 1454270280), (10, 1308843252), (12, 1090702710), (15, 872562168), (18, 727135140), (20, 654421626), (24, 545351355), (27, 484756760), (30, 436281084), (36, 363567570), (40, 327210813), (45, 290854056), (54, 242378380), (60, 218140542), (71, 184344120), (72, 181783785), (90, 145427028), (108, 121189190), (120, 109070271), (135, 96951352), (142, 92172060), (180, 72713514), (213, 61448040), (216, 60594595), (270, 48475676), (284, 46086030), (355, 36868824), (360, 36356757), (426, 30724020), (540, 24237838), (568, 23043015), (639, 20482680), (710, 18434412), (852, 15362010), (1065, 12289608), (1080, 12118919), (1278, 10241340), (1420, 9217206), (1704, 7681005), (1917, 6827560), (2130, 6144804), (2556, 5120670), (2840, 4608603), (3195, 4096536), (3834, 3413780), (4260, 3072402), (5112, 2560335), (6390, 2048268), (7668, 1706890), (8520, 1536201), (9585, 1365512), (12780, 1024134), (15336, 853445), (19170, 682756), (25560, 512067), (38340, 341378), (76680, 170689)]