64592220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 288

約数和(自身を含む): 240242688

約数和(自身を除く): 175650468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 31, 33, 35, 41, 42, 44, 55, 60, 62, 66, 70, 77, 82, 84, 93, 105, 110, 121, 123, 124, 132, 140, 154, 155, 164, 165, 186, 205, 210, 217, 220, 231, 242, 246, 287, 308, 310, 330, 341, 363, 372, 385, 410, 420, 434, 451, 462, 465, 484, 492, 574, 605, 615, 620, 651, 660, 682, 726, 770, 820, 847, 861, 868, 902, 924, 930, 1023, 1085, 1148, 1155, 1210, 1230, 1271, 1302, 1353, 1364, 1435, 1452, 1540, 1694, 1705, 1722, 1804, 1815, 1860, 2046, 2170, 2255, 2310, 2387, 2420, 2460, 2541, 2542, 2604, 2706, 2870, 3157, 3255, 3388, 3410, 3444, 3630, 3751, 3813, 4092, 4235, 4305, 4340, 4510, 4620, 4774, 4961, 5082, 5084, 5115, 5412, 5740, 6314, 6355, 6510, 6765, 6820, 7161, 7260, 7502, 7626, 8470, 8610, 8897, 9020, 9471, 9548, 9922, 10164, 10230, 11253, 11935, 12628, 12705, 12710, 13020, 13530, 13981, 14322, 14883, 15004, 15252, 15785, 16940, 17220, 17794, 18755, 18942, 19065, 19844, 20460, 22506, 23870, 24805, 25410, 25420, 26257, 26691, 27060, 27962, 28644, 29766, 31570, 34727, 35588, 35805, 37510, 37884, 38130, 41943, 44485, 45012, 47355, 47740, 49610, 50820, 52514, 53382, 55924, 56265, 59532, 63140, 69454, 69905, 71610, 74415, 75020, 76260, 78771, 83886, 88970, 94710, 97867, 99220, 104181, 105028, 106764, 112530, 131285, 133455, 138908, 139810, 143220, 148830, 153791, 157542, 167772, 173635, 177940, 189420, 195734, 208362, 209715, 225060, 262570, 266910, 279620, 293601, 297660, 307582, 315084, 347270, 391468, 393855, 416724, 419430, 461373, 489335, 520905, 525140, 533820, 587202, 615164, 694540, 768955, 787710, 838860, 922746, 978670, 1041810, 1076537, 1174404, 1468005, 1537910, 1575420, 1845492, 1957340, 2083620, 2153074, 2306865, 2936010, 3075820, 3229611, 4306148, 4613730, 5382685, 5872020, 6459222, 9227460, 10765370, 12918444, 16148055, 21530740, 32296110, 64592220]

約数ペア:

[(1, 64592220), (2, 32296110), (3, 21530740), (4, 16148055), (5, 12918444), (6, 10765370), (7, 9227460), (10, 6459222), (11, 5872020), (12, 5382685), (14, 4613730), (15, 4306148), (20, 3229611), (21, 3075820), (22, 2936010), (28, 2306865), (30, 2153074), (31, 2083620), (33, 1957340), (35, 1845492), (41, 1575420), (42, 1537910), (44, 1468005), (55, 1174404), (60, 1076537), (62, 1041810), (66, 978670), (70, 922746), (77, 838860), (82, 787710), (84, 768955), (93, 694540), (105, 615164), (110, 587202), (121, 533820), (123, 525140), (124, 520905), (132, 489335), (140, 461373), (154, 419430), (155, 416724), (164, 393855), (165, 391468), (186, 347270), (205, 315084), (210, 307582), (217, 297660), (220, 293601), (231, 279620), (242, 266910), (246, 262570), (287, 225060), (308, 209715), (310, 208362), (330, 195734), (341, 189420), (363, 177940), (372, 173635), (385, 167772), (410, 157542), (420, 153791), (434, 148830), (451, 143220), (462, 139810), (465, 138908), (484, 133455), (492, 131285), (574, 112530), (605, 106764), (615, 105028), (620, 104181), (651, 99220), (660, 97867), (682, 94710), (726, 88970), (770, 83886), (820, 78771), (847, 76260), (861, 75020), (868, 74415), (902, 71610), (924, 69905), (930, 69454), (1023, 63140), (1085, 59532), (1148, 56265), (1155, 55924), (1210, 53382), (1230, 52514), (1271, 50820), (1302, 49610), (1353, 47740), (1364, 47355), (1435, 45012), (1452, 44485), (1540, 41943), (1694, 38130), (1705, 37884), (1722, 37510), (1804, 35805), (1815, 35588), (1860, 34727), (2046, 31570), (2170, 29766), (2255, 28644), (2310, 27962), (2387, 27060), (2420, 26691), (2460, 26257), (2541, 25420), (2542, 25410), (2604, 24805), (2706, 23870), (2870, 22506), (3157, 20460), (3255, 19844), (3388, 19065), (3410, 18942), (3444, 18755), (3630, 17794), (3751, 17220), (3813, 16940), (4092, 15785), (4235, 15252), (4305, 15004), (4340, 14883), (4510, 14322), (4620, 13981), (4774, 13530), (4961, 13020), (5082, 12710), (5084, 12705), (5115, 12628), (5412, 11935), (5740, 11253), (6314, 10230), (6355, 10164), (6510, 9922), (6765, 9548), (6820, 9471), (7161, 9020), (7260, 8897), (7502, 8610), (7626, 8470)]