423412080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19387}}^1$

素因数の和:19423

約数の個数: 160

約数和(自身を含む): 1615563264

約数和(自身を除く): 1192151184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 19387, 21840, 38774, 58161, 77548, 96935, 116322, 135709, 155096, 193870, 232644, 252031, 271418, 290805, 310192, 387740, 407127, 465288, 504062, 542836, 581610, 678545, 756093, 775480, 814254, 930576, 1008124, 1085672, 1163220, 1260155, 1357090, 1512186, 1550960, 1628508, 1764217, 2016248, 2035635, 2171344, 2326440, 2520310, 2714180, 3024372, 3257016, 3528434, 3780465, 4032496, 4071270, 4652880, 5040620, 5292651, 5428360, 6048744, 6514032, 7056868, 7560930, 8142540, 8821085, 10081240, 10585302, 10856720, 12097488, 14113736, 15121860, 16285080, 17642170, 20162480, 21170604, 26463255, 28227472, 30243720, 32570160, 35284340, 42341208, 52926510, 60487440, 70568680, 84682416, 105853020, 141137360, 211706040, 423412080]

約数ペア:

[(1, 423412080), (2, 211706040), (3, 141137360), (4, 105853020), (5, 84682416), (6, 70568680), (7, 60487440), (8, 52926510), (10, 42341208), (12, 35284340), (13, 32570160), (14, 30243720), (15, 28227472), (16, 26463255), (20, 21170604), (21, 20162480), (24, 17642170), (26, 16285080), (28, 15121860), (30, 14113736), (35, 12097488), (39, 10856720), (40, 10585302), (42, 10081240), (48, 8821085), (52, 8142540), (56, 7560930), (60, 7056868), (65, 6514032), (70, 6048744), (78, 5428360), (80, 5292651), (84, 5040620), (91, 4652880), (104, 4071270), (105, 4032496), (112, 3780465), (120, 3528434), (130, 3257016), (140, 3024372), (156, 2714180), (168, 2520310), (182, 2326440), (195, 2171344), (208, 2035635), (210, 2016248), (240, 1764217), (260, 1628508), (273, 1550960), (280, 1512186), (312, 1357090), (336, 1260155), (364, 1163220), (390, 1085672), (420, 1008124), (455, 930576), (520, 814254), (546, 775480), (560, 756093), (624, 678545), (728, 581610), (780, 542836), (840, 504062), (910, 465288), (1040, 407127), (1092, 387740), (1365, 310192), (1456, 290805), (1560, 271418), (1680, 252031), (1820, 232644), (2184, 193870), (2730, 155096), (3120, 135709), (3640, 116322), (4368, 96935), (5460, 77548), (7280, 58161), (10920, 38774), (19387, 21840)]