24449880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2273

約数の個数: 128

約数和(自身を含む): 90316800

約数和(自身を除く): 65866920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2239, 2730, 3640, 4478, 5460, 6717, 8956, 10920, 11195, 13434, 15673, 17912, 22390, 26868, 29107, 31346, 33585, 44780, 47019, 53736, 58214, 62692, 67170, 78365, 87321, 89560, 94038, 116428, 125384, 134340, 145535, 156730, 174642, 188076, 203749, 232856, 235095, 268680, 291070, 313460, 349284, 376152, 407498, 436605, 470190, 582140, 611247, 626920, 698568, 814996, 873210, 940380, 1018745, 1164280, 1222494, 1629992, 1746420, 1880760, 2037490, 2444988, 3056235, 3492840, 4074980, 4889976, 6112470, 8149960, 12224940, 24449880]

約数ペア:

[(1, 24449880), (2, 12224940), (3, 8149960), (4, 6112470), (5, 4889976), (6, 4074980), (7, 3492840), (8, 3056235), (10, 2444988), (12, 2037490), (13, 1880760), (14, 1746420), (15, 1629992), (20, 1222494), (21, 1164280), (24, 1018745), (26, 940380), (28, 873210), (30, 814996), (35, 698568), (39, 626920), (40, 611247), (42, 582140), (52, 470190), (56, 436605), (60, 407498), (65, 376152), (70, 349284), (78, 313460), (84, 291070), (91, 268680), (104, 235095), (105, 232856), (120, 203749), (130, 188076), (140, 174642), (156, 156730), (168, 145535), (182, 134340), (195, 125384), (210, 116428), (260, 94038), (273, 89560), (280, 87321), (312, 78365), (364, 67170), (390, 62692), (420, 58214), (455, 53736), (520, 47019), (546, 44780), (728, 33585), (780, 31346), (840, 29107), (910, 26868), (1092, 22390), (1365, 17912), (1560, 15673), (1820, 13434), (2184, 11195), (2239, 10920), (2730, 8956), (3640, 6717), (4478, 5460)]