807128520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:300

約数の個数: 256

約数和(自身を含む): 2743372800

約数和(自身を除く): 1936244280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 53, 55, 60, 66, 83, 88, 106, 110, 120, 132, 139, 159, 165, 166, 212, 220, 249, 264, 265, 278, 318, 330, 332, 415, 417, 424, 440, 498, 530, 556, 583, 636, 660, 664, 695, 795, 830, 834, 913, 996, 1060, 1112, 1166, 1245, 1272, 1320, 1390, 1529, 1590, 1660, 1668, 1749, 1826, 1992, 2085, 2120, 2332, 2490, 2739, 2780, 2915, 3058, 3180, 3320, 3336, 3498, 3652, 4170, 4399, 4565, 4587, 4664, 4980, 5478, 5560, 5830, 6116, 6360, 6996, 7304, 7367, 7645, 8340, 8745, 8798, 9130, 9174, 9960, 10956, 11537, 11660, 12232, 13197, 13695, 13992, 14734, 15290, 16680, 17490, 17596, 18260, 18348, 21912, 21995, 22101, 22935, 23074, 23320, 26394, 27390, 29468, 30580, 34611, 34980, 35192, 36520, 36696, 36835, 43990, 44202, 45870, 46148, 48389, 52788, 54780, 57685, 58936, 61160, 65985, 69222, 69960, 73670, 81037, 87980, 88404, 91740, 92296, 96778, 105576, 109560, 110505, 115370, 126907, 131970, 138444, 145167, 147340, 162074, 173055, 175960, 176808, 183480, 193556, 221010, 230740, 241945, 243111, 253814, 263940, 276888, 290334, 294680, 324148, 346110, 380721, 387112, 405185, 442020, 461480, 483890, 486222, 507628, 527880, 580668, 611461, 634535, 648296, 692220, 725835, 761442, 810370, 884040, 967780, 972444, 1015256, 1161336, 1215555, 1222922, 1269070, 1384440, 1451670, 1522884, 1620740, 1834383, 1903605, 1935560, 1944888, 2431110, 2445844, 2538140, 2903340, 3045768, 3057305, 3241480, 3668766, 3807210, 4862220, 4891688, 5076280, 5806680, 6114610, 6726071, 7337532, 7614420, 9171915, 9724440, 12229220, 13452142, 14675064, 15228840, 18343830, 20178213, 24458440, 26904284, 33630355, 36687660, 40356426, 53808568, 67260710, 73375320, 80712852, 100891065, 134521420, 161425704, 201782130, 269042840, 403564260, 807128520]

約数ペア:

[(1, 807128520), (2, 403564260), (3, 269042840), (4, 201782130), (5, 161425704), (6, 134521420), (8, 100891065), (10, 80712852), (11, 73375320), (12, 67260710), (15, 53808568), (20, 40356426), (22, 36687660), (24, 33630355), (30, 26904284), (33, 24458440), (40, 20178213), (44, 18343830), (53, 15228840), (55, 14675064), (60, 13452142), (66, 12229220), (83, 9724440), (88, 9171915), (106, 7614420), (110, 7337532), (120, 6726071), (132, 6114610), (139, 5806680), (159, 5076280), (165, 4891688), (166, 4862220), (212, 3807210), (220, 3668766), (249, 3241480), (264, 3057305), (265, 3045768), (278, 2903340), (318, 2538140), (330, 2445844), (332, 2431110), (415, 1944888), (417, 1935560), (424, 1903605), (440, 1834383), (498, 1620740), (530, 1522884), (556, 1451670), (583, 1384440), (636, 1269070), (660, 1222922), (664, 1215555), (695, 1161336), (795, 1015256), (830, 972444), (834, 967780), (913, 884040), (996, 810370), (1060, 761442), (1112, 725835), (1166, 692220), (1245, 648296), (1272, 634535), (1320, 611461), (1390, 580668), (1529, 527880), (1590, 507628), (1660, 486222), (1668, 483890), (1749, 461480), (1826, 442020), (1992, 405185), (2085, 387112), (2120, 380721), (2332, 346110), (2490, 324148), (2739, 294680), (2780, 290334), (2915, 276888), (3058, 263940), (3180, 253814), (3320, 243111), (3336, 241945), (3498, 230740), (3652, 221010), (4170, 193556), (4399, 183480), (4565, 176808), (4587, 175960), (4664, 173055), (4980, 162074), (5478, 147340), (5560, 145167), (5830, 138444), (6116, 131970), (6360, 126907), (6996, 115370), (7304, 110505), (7367, 109560), (7645, 105576), (8340, 96778), (8745, 92296), (8798, 91740), (9130, 88404), (9174, 87980), (9960, 81037), (10956, 73670), (11537, 69960), (11660, 69222), (12232, 65985), (13197, 61160), (13695, 58936), (13992, 57685), (14734, 54780), (15290, 52788), (16680, 48389), (17490, 46148), (17596, 45870), (18260, 44202), (18348, 43990), (21912, 36835), (21995, 36696), (22101, 36520), (22935, 35192), (23074, 34980), (23320, 34611), (26394, 30580), (27390, 29468)]