610898640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{641}}^1$

素因数の和:706

約数の個数: 240

約数和(自身を含む): 2183806656

約数和(自身を除く): 1572908016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 361, 380, 418, 440, 456, 528, 570, 627, 641, 660, 722, 760, 836, 880, 912, 1045, 1083, 1140, 1254, 1282, 1320, 1444, 1520, 1672, 1805, 1923, 2090, 2166, 2280, 2508, 2564, 2640, 2888, 3135, 3205, 3344, 3610, 3846, 3971, 4180, 4332, 4560, 5016, 5128, 5415, 5776, 6270, 6410, 7051, 7220, 7692, 7942, 8360, 8664, 9615, 10032, 10256, 10830, 11913, 12179, 12540, 12820, 14102, 14440, 15384, 15884, 16720, 17328, 19230, 19855, 21153, 21660, 23826, 24358, 25080, 25640, 28204, 28880, 30768, 31768, 35255, 36537, 38460, 39710, 42306, 43320, 47652, 48716, 50160, 51280, 56408, 59565, 60895, 63536, 70510, 73074, 76920, 79420, 84612, 86640, 95304, 97432, 105765, 112816, 119130, 121790, 133969, 141020, 146148, 153840, 158840, 169224, 182685, 190608, 194864, 211530, 231401, 238260, 243580, 267938, 282040, 292296, 317680, 338448, 365370, 401907, 423060, 462802, 476520, 487160, 535876, 564080, 584592, 669845, 694203, 730740, 803814, 846120, 925604, 953040, 974320, 1071752, 1157005, 1339690, 1388406, 1461480, 1607628, 1692240, 1851208, 2009535, 2143504, 2314010, 2545411, 2679380, 2776812, 2922960, 3215256, 3471015, 3702416, 4019070, 4628020, 5090822, 5358760, 5553624, 6430512, 6942030, 7636233, 8038140, 9256040, 10181644, 10717520, 11107248, 12727055, 13884060, 15272466, 16076280, 18512080, 20363288, 25454110, 27768120, 30544932, 32152560, 38181165, 40726576, 50908220, 55536240, 61089864, 76362330, 101816440, 122179728, 152724660, 203632880, 305449320, 610898640]

約数ペア:

[(1, 610898640), (2, 305449320), (3, 203632880), (4, 152724660), (5, 122179728), (6, 101816440), (8, 76362330), (10, 61089864), (11, 55536240), (12, 50908220), (15, 40726576), (16, 38181165), (19, 32152560), (20, 30544932), (22, 27768120), (24, 25454110), (30, 20363288), (33, 18512080), (38, 16076280), (40, 15272466), (44, 13884060), (48, 12727055), (55, 11107248), (57, 10717520), (60, 10181644), (66, 9256040), (76, 8038140), (80, 7636233), (88, 6942030), (95, 6430512), (110, 5553624), (114, 5358760), (120, 5090822), (132, 4628020), (152, 4019070), (165, 3702416), (176, 3471015), (190, 3215256), (209, 2922960), (220, 2776812), (228, 2679380), (240, 2545411), (264, 2314010), (285, 2143504), (304, 2009535), (330, 1851208), (361, 1692240), (380, 1607628), (418, 1461480), (440, 1388406), (456, 1339690), (528, 1157005), (570, 1071752), (627, 974320), (641, 953040), (660, 925604), (722, 846120), (760, 803814), (836, 730740), (880, 694203), (912, 669845), (1045, 584592), (1083, 564080), (1140, 535876), (1254, 487160), (1282, 476520), (1320, 462802), (1444, 423060), (1520, 401907), (1672, 365370), (1805, 338448), (1923, 317680), (2090, 292296), (2166, 282040), (2280, 267938), (2508, 243580), (2564, 238260), (2640, 231401), (2888, 211530), (3135, 194864), (3205, 190608), (3344, 182685), (3610, 169224), (3846, 158840), (3971, 153840), (4180, 146148), (4332, 141020), (4560, 133969), (5016, 121790), (5128, 119130), (5415, 112816), (5776, 105765), (6270, 97432), (6410, 95304), (7051, 86640), (7220, 84612), (7692, 79420), (7942, 76920), (8360, 73074), (8664, 70510), (9615, 63536), (10032, 60895), (10256, 59565), (10830, 56408), (11913, 51280), (12179, 50160), (12540, 48716), (12820, 47652), (14102, 43320), (14440, 42306), (15384, 39710), (15884, 38460), (16720, 36537), (17328, 35255), (19230, 31768), (19855, 30768), (21153, 28880), (21660, 28204), (23826, 25640), (24358, 25080)]