1499909320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24239}}^1$

素因数の和:24287

約数の個数: 128

約数和(自身を含む): 4398105600

約数和(自身を除く): 2898196280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 85, 91, 104, 119, 130, 136, 140, 170, 182, 221, 238, 260, 280, 340, 364, 442, 455, 476, 520, 595, 680, 728, 884, 910, 952, 1105, 1190, 1547, 1768, 1820, 2210, 2380, 3094, 3640, 4420, 4760, 6188, 7735, 8840, 12376, 15470, 24239, 30940, 48478, 61880, 96956, 121195, 169673, 193912, 242390, 315107, 339346, 412063, 484780, 630214, 678692, 824126, 848365, 969560, 1260428, 1357384, 1575535, 1648252, 1696730, 2060315, 2205749, 2520856, 2884441, 3151070, 3296504, 3393460, 4120630, 4411498, 5356819, 5768882, 6302140, 6786920, 8241260, 8822996, 10713638, 11028745, 11537764, 12604280, 14422205, 16482520, 17645992, 21427276, 22057490, 23075528, 26784095, 28844410, 37497733, 42854552, 44114980, 53568190, 57688820, 74995466, 88229960, 107136380, 115377640, 149990932, 187488665, 214272760, 299981864, 374977330, 749954660, 1499909320]

約数ペア:

[(1, 1499909320), (2, 749954660), (4, 374977330), (5, 299981864), (7, 214272760), (8, 187488665), (10, 149990932), (13, 115377640), (14, 107136380), (17, 88229960), (20, 74995466), (26, 57688820), (28, 53568190), (34, 44114980), (35, 42854552), (40, 37497733), (52, 28844410), (56, 26784095), (65, 23075528), (68, 22057490), (70, 21427276), (85, 17645992), (91, 16482520), (104, 14422205), (119, 12604280), (130, 11537764), (136, 11028745), (140, 10713638), (170, 8822996), (182, 8241260), (221, 6786920), (238, 6302140), (260, 5768882), (280, 5356819), (340, 4411498), (364, 4120630), (442, 3393460), (455, 3296504), (476, 3151070), (520, 2884441), (595, 2520856), (680, 2205749), (728, 2060315), (884, 1696730), (910, 1648252), (952, 1575535), (1105, 1357384), (1190, 1260428), (1547, 969560), (1768, 848365), (1820, 824126), (2210, 678692), (2380, 630214), (3094, 484780), (3640, 412063), (4420, 339346), (4760, 315107), (6188, 242390), (7735, 193912), (8840, 169673), (12376, 121195), (15470, 96956), (24239, 61880), (30940, 48478)]