1044998640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{207341}}^1$

素因数の和:207367

約数の個数: 120

約数和(自身を含む): 4010823648

約数和(自身を除く): 2965825008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 207341, 414682, 622023, 829364, 1036705, 1244046, 1451387, 1658728, 1866069, 2073410, 2488092, 2902774, 3110115, 3317456, 3732138, 4146820, 4354161, 4976184, 5805548, 6220230, 7256935, 7464276, 8293640, 8708322, 9330345, 9952368, 11611096, 12440460, 13062483, 14513870, 14928552, 16587280, 17416644, 18660690, 21770805, 23222192, 24880920, 26124966, 29027740, 29857104, 34833288, 37321380, 43541610, 49761840, 52249932, 58055480, 65312415, 69666576, 74642760, 87083220, 104499864, 116110960, 130624830, 149285520, 174166440, 208999728, 261249660, 348332880, 522499320, 1044998640]

約数ペア:

[(1, 1044998640), (2, 522499320), (3, 348332880), (4, 261249660), (5, 208999728), (6, 174166440), (7, 149285520), (8, 130624830), (9, 116110960), (10, 104499864), (12, 87083220), (14, 74642760), (15, 69666576), (16, 65312415), (18, 58055480), (20, 52249932), (21, 49761840), (24, 43541610), (28, 37321380), (30, 34833288), (35, 29857104), (36, 29027740), (40, 26124966), (42, 24880920), (45, 23222192), (48, 21770805), (56, 18660690), (60, 17416644), (63, 16587280), (70, 14928552), (72, 14513870), (80, 13062483), (84, 12440460), (90, 11611096), (105, 9952368), (112, 9330345), (120, 8708322), (126, 8293640), (140, 7464276), (144, 7256935), (168, 6220230), (180, 5805548), (210, 4976184), (240, 4354161), (252, 4146820), (280, 3732138), (315, 3317456), (336, 3110115), (360, 2902774), (420, 2488092), (504, 2073410), (560, 1866069), (630, 1658728), (720, 1451387), (840, 1244046), (1008, 1036705), (1260, 829364), (1680, 622023), (2520, 414682), (5040, 207341)]