1569132880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{613}}^1\times {\mathrm{653}}^1$

素因数の和:1293

約数の個数: 120

約数和(自身を含む): 4257296712

約数和(自身を除く): 2688163832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 613, 653, 784, 980, 1226, 1306, 1960, 2452, 2612, 3065, 3265, 3920, 4291, 4571, 4904, 5224, 6130, 6530, 8582, 9142, 9808, 10448, 12260, 13060, 17164, 18284, 21455, 22855, 24520, 26120, 30037, 31997, 34328, 36568, 42910, 45710, 49040, 52240, 60074, 63994, 68656, 73136, 85820, 91420, 120148, 127988, 150185, 159985, 171640, 182840, 240296, 255976, 300370, 319970, 343280, 365680, 400289, 480592, 511952, 600740, 639940, 800578, 1201480, 1279880, 1601156, 2001445, 2402960, 2559760, 2802023, 3202312, 4002890, 5604046, 6404624, 8005780, 11208092, 14010115, 16011560, 19614161, 22416184, 28020230, 32023120, 39228322, 44832368, 56040460, 78456644, 98070805, 112080920, 156913288, 196141610, 224161840, 313826576, 392283220, 784566440, 1569132880]

約数ペア:

[(1, 1569132880), (2, 784566440), (4, 392283220), (5, 313826576), (7, 224161840), (8, 196141610), (10, 156913288), (14, 112080920), (16, 98070805), (20, 78456644), (28, 56040460), (35, 44832368), (40, 39228322), (49, 32023120), (56, 28020230), (70, 22416184), (80, 19614161), (98, 16011560), (112, 14010115), (140, 11208092), (196, 8005780), (245, 6404624), (280, 5604046), (392, 4002890), (490, 3202312), (560, 2802023), (613, 2559760), (653, 2402960), (784, 2001445), (980, 1601156), (1226, 1279880), (1306, 1201480), (1960, 800578), (2452, 639940), (2612, 600740), (3065, 511952), (3265, 480592), (3920, 400289), (4291, 365680), (4571, 343280), (4904, 319970), (5224, 300370), (6130, 255976), (6530, 240296), (8582, 182840), (9142, 171640), (9808, 159985), (10448, 150185), (12260, 127988), (13060, 120148), (17164, 91420), (18284, 85820), (21455, 73136), (22855, 68656), (24520, 63994), (26120, 60074), (30037, 52240), (31997, 49040), (34328, 45710), (36568, 42910)]