846620880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6379}}^1$

素因数の和:6481

約数の個数: 160

約数和(自身を含む): 3037900800

約数和(自身を除く): 2191279920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 632, 790, 840, 948, 1106, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2370, 2765, 3160, 3318, 3792, 4424, 4740, 5530, 6320, 6379, 6636, 8295, 8848, 9480, 11060, 12758, 13272, 16590, 18960, 19137, 22120, 25516, 26544, 31895, 33180, 38274, 44240, 44653, 51032, 63790, 66360, 76548, 89306, 95685, 102064, 127580, 132720, 133959, 153096, 178612, 191370, 223265, 255160, 267918, 306192, 357224, 382740, 446530, 503941, 510320, 535836, 669795, 714448, 765480, 893060, 1007882, 1071672, 1339590, 1511823, 1530960, 1786120, 2015764, 2143344, 2519705, 2679180, 3023646, 3527587, 3572240, 4031528, 5039410, 5358360, 6047292, 7055174, 7559115, 8063056, 10078820, 10582761, 10716720, 12094584, 14110348, 15118230, 17637935, 20157640, 21165522, 24189168, 28220696, 30236460, 35275870, 40315280, 42331044, 52913805, 56441392, 60472920, 70551740, 84662088, 105827610, 120945840, 141103480, 169324176, 211655220, 282206960, 423310440, 846620880]

約数ペア:

[(1, 846620880), (2, 423310440), (3, 282206960), (4, 211655220), (5, 169324176), (6, 141103480), (7, 120945840), (8, 105827610), (10, 84662088), (12, 70551740), (14, 60472920), (15, 56441392), (16, 52913805), (20, 42331044), (21, 40315280), (24, 35275870), (28, 30236460), (30, 28220696), (35, 24189168), (40, 21165522), (42, 20157640), (48, 17637935), (56, 15118230), (60, 14110348), (70, 12094584), (79, 10716720), (80, 10582761), (84, 10078820), (105, 8063056), (112, 7559115), (120, 7055174), (140, 6047292), (158, 5358360), (168, 5039410), (210, 4031528), (237, 3572240), (240, 3527587), (280, 3023646), (316, 2679180), (336, 2519705), (395, 2143344), (420, 2015764), (474, 1786120), (553, 1530960), (560, 1511823), (632, 1339590), (790, 1071672), (840, 1007882), (948, 893060), (1106, 765480), (1185, 714448), (1264, 669795), (1580, 535836), (1659, 510320), (1680, 503941), (1896, 446530), (2212, 382740), (2370, 357224), (2765, 306192), (3160, 267918), (3318, 255160), (3792, 223265), (4424, 191370), (4740, 178612), (5530, 153096), (6320, 133959), (6379, 132720), (6636, 127580), (8295, 102064), (8848, 95685), (9480, 89306), (11060, 76548), (12758, 66360), (13272, 63790), (16590, 51032), (18960, 44653), (19137, 44240), (22120, 38274), (25516, 33180), (26544, 31895)]