2483040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{739}}^1$

素因数の和:764

約数の個数: 96

約数和(自身を含む): 8951040

約数和(自身を除く): 6468000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 739, 840, 1120, 1478, 1680, 2217, 2956, 3360, 3695, 4434, 5173, 5912, 7390, 8868, 10346, 11085, 11824, 14780, 15519, 17736, 20692, 22170, 23648, 25865, 29560, 31038, 35472, 41384, 44340, 51730, 59120, 62076, 70944, 77595, 82768, 88680, 103460, 118240, 124152, 155190, 165536, 177360, 206920, 248304, 310380, 354720, 413840, 496608, 620760, 827680, 1241520, 2483040]

約数ペア:

[(1, 2483040), (2, 1241520), (3, 827680), (4, 620760), (5, 496608), (6, 413840), (7, 354720), (8, 310380), (10, 248304), (12, 206920), (14, 177360), (15, 165536), (16, 155190), (20, 124152), (21, 118240), (24, 103460), (28, 88680), (30, 82768), (32, 77595), (35, 70944), (40, 62076), (42, 59120), (48, 51730), (56, 44340), (60, 41384), (70, 35472), (80, 31038), (84, 29560), (96, 25865), (105, 23648), (112, 22170), (120, 20692), (140, 17736), (160, 15519), (168, 14780), (210, 11824), (224, 11085), (240, 10346), (280, 8868), (336, 7390), (420, 5912), (480, 5173), (560, 4434), (672, 3695), (739, 3360), (840, 2956), (1120, 2217), (1478, 1680)]