1683907120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2239}}^1$

素因数の和:2355

約数の個数: 160

約数和(自身を含む): 4799692800

約数和(自身を除く): 3115785680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 79, 80, 85, 112, 119, 136, 140, 158, 170, 238, 272, 280, 316, 340, 395, 476, 553, 560, 595, 632, 680, 790, 952, 1106, 1190, 1264, 1343, 1360, 1580, 1904, 2212, 2239, 2380, 2686, 2765, 3160, 4424, 4478, 4760, 5372, 5530, 6320, 6715, 8848, 8956, 9401, 9520, 10744, 11060, 11195, 13430, 15673, 17912, 18802, 21488, 22120, 22390, 26860, 31346, 35824, 37604, 38063, 44240, 44780, 47005, 53720, 62692, 75208, 76126, 78365, 89560, 94010, 107440, 125384, 150416, 152252, 156730, 176881, 179120, 188020, 190315, 250768, 266441, 304504, 313460, 353762, 376040, 380630, 532882, 609008, 626920, 707524, 752080, 761260, 884405, 1065764, 1238167, 1253840, 1332205, 1415048, 1522520, 1768810, 2131528, 2476334, 2664410, 2830096, 3006977, 3045040, 3537620, 4263056, 4952668, 5328820, 6013954, 6190835, 7075240, 9905336, 10657640, 12027908, 12381670, 14150480, 15034885, 19810672, 21048839, 21315280, 24055816, 24763340, 30069770, 42097678, 48111632, 49526680, 60139540, 84195356, 99053360, 105244195, 120279080, 168390712, 210488390, 240558160, 336781424, 420976780, 841953560, 1683907120]

約数ペア:

[(1, 1683907120), (2, 841953560), (4, 420976780), (5, 336781424), (7, 240558160), (8, 210488390), (10, 168390712), (14, 120279080), (16, 105244195), (17, 99053360), (20, 84195356), (28, 60139540), (34, 49526680), (35, 48111632), (40, 42097678), (56, 30069770), (68, 24763340), (70, 24055816), (79, 21315280), (80, 21048839), (85, 19810672), (112, 15034885), (119, 14150480), (136, 12381670), (140, 12027908), (158, 10657640), (170, 9905336), (238, 7075240), (272, 6190835), (280, 6013954), (316, 5328820), (340, 4952668), (395, 4263056), (476, 3537620), (553, 3045040), (560, 3006977), (595, 2830096), (632, 2664410), (680, 2476334), (790, 2131528), (952, 1768810), (1106, 1522520), (1190, 1415048), (1264, 1332205), (1343, 1253840), (1360, 1238167), (1580, 1065764), (1904, 884405), (2212, 761260), (2239, 752080), (2380, 707524), (2686, 626920), (2765, 609008), (3160, 532882), (4424, 380630), (4478, 376040), (4760, 353762), (5372, 313460), (5530, 304504), (6320, 266441), (6715, 250768), (8848, 190315), (8956, 188020), (9401, 179120), (9520, 176881), (10744, 156730), (11060, 152252), (11195, 150416), (13430, 125384), (15673, 107440), (17912, 94010), (18802, 89560), (21488, 78365), (22120, 76126), (22390, 75208), (26860, 62692), (31346, 53720), (35824, 47005), (37604, 44780), (38063, 44240)]