64868167140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137777}}^1$

素因数の和:137874

約数の個数: 192

約数和(自身を含む): 222208358400

約数和(自身を除く): 157340191260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 59, 60, 70, 76, 84, 95, 105, 114, 118, 133, 140, 177, 190, 210, 228, 236, 266, 285, 295, 354, 380, 399, 413, 420, 532, 570, 590, 665, 708, 798, 826, 885, 1121, 1140, 1180, 1239, 1330, 1596, 1652, 1770, 1995, 2065, 2242, 2478, 2660, 3363, 3540, 3990, 4130, 4484, 4956, 5605, 6195, 6726, 7847, 7980, 8260, 11210, 12390, 13452, 15694, 16815, 22420, 23541, 24780, 31388, 33630, 39235, 47082, 67260, 78470, 94164, 117705, 137777, 156940, 235410, 275554, 413331, 470820, 551108, 688885, 826662, 964439, 1377770, 1653324, 1928878, 2066655, 2617763, 2755540, 2893317, 3857756, 4133310, 4822195, 5235526, 5786634, 7853289, 8128843, 8266620, 9644390, 10471052, 11573268, 13088815, 14466585, 15706578, 16257686, 18324341, 19288780, 24386529, 26177630, 28933170, 31413156, 32515372, 36648682, 39266445, 40644215, 48773058, 52355260, 54973023, 56901901, 57866340, 73297364, 78532890, 81288430, 91621705, 97546116, 109946046, 113803802, 121932645, 154448017, 157065780, 162576860, 170705703, 183243410, 219892092, 227607604, 243865290, 274865115, 284509505, 308896034, 341411406, 366486820, 463344051, 487730580, 549730230, 569019010, 617792068, 682822812, 772240085, 853528515, 926688102, 1081136119, 1099460460, 1138038020, 1544480170, 1707057030, 1853376204, 2162272238, 2316720255, 3088960340, 3243408357, 3414114060, 4324544476, 4633440510, 5405680595, 6486816714, 9266881020, 10811361190, 12973633428, 16217041785, 21622722380, 32434083570, 64868167140]

約数ペア:

[(1, 64868167140), (2, 32434083570), (3, 21622722380), (4, 16217041785), (5, 12973633428), (6, 10811361190), (7, 9266881020), (10, 6486816714), (12, 5405680595), (14, 4633440510), (15, 4324544476), (19, 3414114060), (20, 3243408357), (21, 3088960340), (28, 2316720255), (30, 2162272238), (35, 1853376204), (38, 1707057030), (42, 1544480170), (57, 1138038020), (59, 1099460460), (60, 1081136119), (70, 926688102), (76, 853528515), (84, 772240085), (95, 682822812), (105, 617792068), (114, 569019010), (118, 549730230), (133, 487730580), (140, 463344051), (177, 366486820), (190, 341411406), (210, 308896034), (228, 284509505), (236, 274865115), (266, 243865290), (285, 227607604), (295, 219892092), (354, 183243410), (380, 170705703), (399, 162576860), (413, 157065780), (420, 154448017), (532, 121932645), (570, 113803802), (590, 109946046), (665, 97546116), (708, 91621705), (798, 81288430), (826, 78532890), (885, 73297364), (1121, 57866340), (1140, 56901901), (1180, 54973023), (1239, 52355260), (1330, 48773058), (1596, 40644215), (1652, 39266445), (1770, 36648682), (1995, 32515372), (2065, 31413156), (2242, 28933170), (2478, 26177630), (2660, 24386529), (3363, 19288780), (3540, 18324341), (3990, 16257686), (4130, 15706578), (4484, 14466585), (4956, 13088815), (5605, 11573268), (6195, 10471052), (6726, 9644390), (7847, 8266620), (7980, 8128843), (8260, 7853289), (11210, 5786634), (12390, 5235526), (13452, 4822195), (15694, 4133310), (16815, 3857756), (22420, 2893317), (23541, 2755540), (24780, 2617763), (31388, 2066655), (33630, 1928878), (39235, 1653324), (47082, 1377770), (67260, 964439), (78470, 826662), (94164, 688885), (117705, 551108), (137777, 470820), (156940, 413331), (235410, 275554)]