429885960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1667}}^1$

素因数の和:1995

約数の個数: 128

約数和(自身を含む): 1479582720

約数和(自身を除く): 1049696760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 307, 420, 614, 840, 921, 1228, 1535, 1667, 1842, 2149, 2456, 3070, 3334, 3684, 4298, 4605, 5001, 6140, 6447, 6668, 7368, 8335, 8596, 9210, 10002, 10745, 11669, 12280, 12894, 13336, 16670, 17192, 18420, 20004, 21490, 23338, 25005, 25788, 32235, 33340, 35007, 36840, 40008, 42980, 46676, 50010, 51576, 58345, 64470, 66680, 70014, 85960, 93352, 100020, 116690, 128940, 140028, 175035, 200040, 233380, 257880, 280056, 350070, 466760, 511769, 700140, 1023538, 1400280, 1535307, 2047076, 2558845, 3070614, 3582383, 4094152, 5117690, 6141228, 7164766, 7676535, 10235380, 10747149, 12282456, 14329532, 15353070, 17911915, 20470760, 21494298, 28659064, 30706140, 35823830, 42988596, 53735745, 61412280, 71647660, 85977192, 107471490, 143295320, 214942980, 429885960]

約数ペア:

[(1, 429885960), (2, 214942980), (3, 143295320), (4, 107471490), (5, 85977192), (6, 71647660), (7, 61412280), (8, 53735745), (10, 42988596), (12, 35823830), (14, 30706140), (15, 28659064), (20, 21494298), (21, 20470760), (24, 17911915), (28, 15353070), (30, 14329532), (35, 12282456), (40, 10747149), (42, 10235380), (56, 7676535), (60, 7164766), (70, 6141228), (84, 5117690), (105, 4094152), (120, 3582383), (140, 3070614), (168, 2558845), (210, 2047076), (280, 1535307), (307, 1400280), (420, 1023538), (614, 700140), (840, 511769), (921, 466760), (1228, 350070), (1535, 280056), (1667, 257880), (1842, 233380), (2149, 200040), (2456, 175035), (3070, 140028), (3334, 128940), (3684, 116690), (4298, 100020), (4605, 93352), (5001, 85960), (6140, 70014), (6447, 66680), (6668, 64470), (7368, 58345), (8335, 51576), (8596, 50010), (9210, 46676), (10002, 42980), (10745, 40008), (11669, 36840), (12280, 35007), (12894, 33340), (13336, 32235), (16670, 25788), (17192, 25005), (18420, 23338), (20004, 21490)]