858997920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4397}}^1$

素因数の和:4463

約数の個数: 192

約数和(自身を含む): 3032297856

約数和(自身を除く): 2173299936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 96, 110, 111, 120, 132, 148, 160, 165, 176, 185, 220, 222, 240, 264, 296, 330, 352, 370, 407, 440, 444, 480, 528, 555, 592, 660, 740, 814, 880, 888, 1056, 1110, 1184, 1221, 1320, 1480, 1628, 1760, 1776, 2035, 2220, 2442, 2640, 2960, 3256, 3552, 4070, 4397, 4440, 4884, 5280, 5920, 6105, 6512, 8140, 8794, 8880, 9768, 12210, 13024, 13191, 16280, 17588, 17760, 19536, 21985, 24420, 26382, 32560, 35176, 39072, 43970, 48367, 48840, 52764, 65120, 65955, 70352, 87940, 96734, 97680, 105528, 131910, 140704, 145101, 162689, 175880, 193468, 195360, 211056, 241835, 263820, 290202, 325378, 351760, 386936, 422112, 483670, 488067, 527640, 580404, 650756, 703520, 725505, 773872, 813445, 967340, 976134, 1055280, 1160808, 1301512, 1451010, 1547744, 1626890, 1789579, 1934680, 1952268, 2110560, 2321616, 2440335, 2603024, 2902020, 3253780, 3579158, 3869360, 3904536, 4643232, 4880670, 5206048, 5368737, 5804040, 6507560, 7158316, 7738720, 7809072, 8947895, 9761340, 10737474, 11608080, 13015120, 14316632, 15618144, 17895790, 19522680, 21474948, 23216160, 26030240, 26843685, 28633264, 35791580, 39045360, 42949896, 53687370, 57266528, 71583160, 78090720, 85899792, 107374740, 143166320, 171799584, 214749480, 286332640, 429498960, 858997920]

約数ペア:

[(1, 858997920), (2, 429498960), (3, 286332640), (4, 214749480), (5, 171799584), (6, 143166320), (8, 107374740), (10, 85899792), (11, 78090720), (12, 71583160), (15, 57266528), (16, 53687370), (20, 42949896), (22, 39045360), (24, 35791580), (30, 28633264), (32, 26843685), (33, 26030240), (37, 23216160), (40, 21474948), (44, 19522680), (48, 17895790), (55, 15618144), (60, 14316632), (66, 13015120), (74, 11608080), (80, 10737474), (88, 9761340), (96, 8947895), (110, 7809072), (111, 7738720), (120, 7158316), (132, 6507560), (148, 5804040), (160, 5368737), (165, 5206048), (176, 4880670), (185, 4643232), (220, 3904536), (222, 3869360), (240, 3579158), (264, 3253780), (296, 2902020), (330, 2603024), (352, 2440335), (370, 2321616), (407, 2110560), (440, 1952268), (444, 1934680), (480, 1789579), (528, 1626890), (555, 1547744), (592, 1451010), (660, 1301512), (740, 1160808), (814, 1055280), (880, 976134), (888, 967340), (1056, 813445), (1110, 773872), (1184, 725505), (1221, 703520), (1320, 650756), (1480, 580404), (1628, 527640), (1760, 488067), (1776, 483670), (2035, 422112), (2220, 386936), (2442, 351760), (2640, 325378), (2960, 290202), (3256, 263820), (3552, 241835), (4070, 211056), (4397, 195360), (4440, 193468), (4884, 175880), (5280, 162689), (5920, 145101), (6105, 140704), (6512, 131910), (8140, 105528), (8794, 97680), (8880, 96734), (9768, 87940), (12210, 70352), (13024, 65955), (13191, 65120), (16280, 52764), (17588, 48840), (17760, 48367), (19536, 43970), (21985, 39072), (24420, 35176), (26382, 32560)]