2637605880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80513}}^1$

素因数の和:80550

約数の個数: 192

約数和(自身を含む): 10550554560

約数和(自身を除く): 7912948680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 80513, 161026, 241539, 322052, 402565, 483078, 563591, 644104, 724617, 805130, 966156, 1046669, 1127182, 1207695, 1449234, 1610260, 1690773, 1932312, 2093338, 2254364, 2415390, 2817955, 2898468, 3140007, 3220520, 3381546, 3623085, 4186676, 4508728, 4830780, 5072319, 5233345, 5635910, 5796936, 6280014, 6763092, 7246170, 7326683, 8373352, 8453865, 9420021, 9661560, 10144638, 10466690, 11271820, 12560028, 13526184, 14492340, 14653366, 15700035, 16907730, 18840042, 20289276, 20933380, 21980049, 22543640, 25120056, 25361595, 28984680, 29306732, 31400070, 33815460, 36633415, 37680084, 40578552, 41866760, 43960098, 47100105, 50723190, 58613464, 62800140, 65940147, 67630920, 73266830, 75360168, 87920196, 94200210, 101446380, 109900245, 125600280, 131880294, 146533660, 175840392, 188400420, 202892760, 219800490, 263760588, 293067320, 329700735, 376800840, 439600980, 527521176, 659401470, 879201960, 1318802940, 2637605880]

約数ペア:

[(1, 2637605880), (2, 1318802940), (3, 879201960), (4, 659401470), (5, 527521176), (6, 439600980), (7, 376800840), (8, 329700735), (9, 293067320), (10, 263760588), (12, 219800490), (13, 202892760), (14, 188400420), (15, 175840392), (18, 146533660), (20, 131880294), (21, 125600280), (24, 109900245), (26, 101446380), (28, 94200210), (30, 87920196), (35, 75360168), (36, 73266830), (39, 67630920), (40, 65940147), (42, 62800140), (45, 58613464), (52, 50723190), (56, 47100105), (60, 43960098), (63, 41866760), (65, 40578552), (70, 37680084), (72, 36633415), (78, 33815460), (84, 31400070), (90, 29306732), (91, 28984680), (104, 25361595), (105, 25120056), (117, 22543640), (120, 21980049), (126, 20933380), (130, 20289276), (140, 18840042), (156, 16907730), (168, 15700035), (180, 14653366), (182, 14492340), (195, 13526184), (210, 12560028), (234, 11271820), (252, 10466690), (260, 10144638), (273, 9661560), (280, 9420021), (312, 8453865), (315, 8373352), (360, 7326683), (364, 7246170), (390, 6763092), (420, 6280014), (455, 5796936), (468, 5635910), (504, 5233345), (520, 5072319), (546, 4830780), (585, 4508728), (630, 4186676), (728, 3623085), (780, 3381546), (819, 3220520), (840, 3140007), (910, 2898468), (936, 2817955), (1092, 2415390), (1170, 2254364), (1260, 2093338), (1365, 1932312), (1560, 1690773), (1638, 1610260), (1820, 1449234), (2184, 1207695), (2340, 1127182), (2520, 1046669), (2730, 966156), (3276, 805130), (3640, 724617), (4095, 644104), (4680, 563591), (5460, 483078), (6552, 402565), (8190, 322052), (10920, 241539), (16380, 161026), (32760, 80513)]