2017455960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:770

約数の個数: 256

約数和(自身を含む): 6967296000

約数和(自身を除く): 4949840040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 127, 130, 136, 156, 170, 195, 204, 221, 254, 255, 260, 312, 340, 381, 390, 408, 442, 508, 510, 520, 599, 635, 663, 680, 762, 780, 884, 1016, 1020, 1105, 1198, 1270, 1326, 1524, 1560, 1651, 1768, 1797, 1905, 2040, 2159, 2210, 2396, 2540, 2652, 2995, 3048, 3302, 3315, 3594, 3810, 4318, 4420, 4792, 4953, 5080, 5304, 5990, 6477, 6604, 6630, 7188, 7620, 7787, 8255, 8636, 8840, 8985, 9906, 10183, 10795, 11980, 12954, 13208, 13260, 14376, 15240, 15574, 16510, 17272, 17970, 19812, 20366, 21590, 23361, 23960, 24765, 25908, 26520, 28067, 30549, 31148, 32385, 33020, 35940, 38935, 39624, 40732, 43180, 46722, 49530, 50915, 51816, 56134, 61098, 62296, 64770, 66040, 71880, 76073, 77870, 81464, 84201, 86360, 93444, 99060, 101830, 112268, 116805, 122196, 129540, 132379, 140335, 152146, 152745, 155740, 168402, 186888, 198120, 203660, 224536, 228219, 233610, 244392, 259080, 264758, 280670, 304292, 305490, 311480, 336804, 380365, 397137, 407320, 421005, 456438, 467220, 529516, 561340, 608584, 610980, 661895, 673608, 760730, 794274, 842010, 912876, 934440, 988949, 1059032, 1122680, 1141095, 1221960, 1293241, 1323790, 1521460, 1588548, 1684020, 1825752, 1977898, 1985685, 2282190, 2586482, 2647580, 2966847, 3042920, 3177096, 3368040, 3879723, 3955796, 3971370, 4564380, 4944745, 5172964, 5295160, 5933694, 6466205, 7759446, 7911592, 7942740, 9128760, 9889490, 10345928, 11867388, 12932410, 14834235, 15518892, 15885480, 16812133, 19398615, 19778980, 23734776, 25864820, 29668470, 31037784, 33624266, 38797230, 39557960, 50436399, 51729640, 59336940, 67248532, 77594460, 84060665, 100872798, 118673880, 134497064, 155188920, 168121330, 201745596, 252181995, 336242660, 403491192, 504363990, 672485320, 1008727980, 2017455960]

約数ペア:

[(1, 2017455960), (2, 1008727980), (3, 672485320), (4, 504363990), (5, 403491192), (6, 336242660), (8, 252181995), (10, 201745596), (12, 168121330), (13, 155188920), (15, 134497064), (17, 118673880), (20, 100872798), (24, 84060665), (26, 77594460), (30, 67248532), (34, 59336940), (39, 51729640), (40, 50436399), (51, 39557960), (52, 38797230), (60, 33624266), (65, 31037784), (68, 29668470), (78, 25864820), (85, 23734776), (102, 19778980), (104, 19398615), (120, 16812133), (127, 15885480), (130, 15518892), (136, 14834235), (156, 12932410), (170, 11867388), (195, 10345928), (204, 9889490), (221, 9128760), (254, 7942740), (255, 7911592), (260, 7759446), (312, 6466205), (340, 5933694), (381, 5295160), (390, 5172964), (408, 4944745), (442, 4564380), (508, 3971370), (510, 3955796), (520, 3879723), (599, 3368040), (635, 3177096), (663, 3042920), (680, 2966847), (762, 2647580), (780, 2586482), (884, 2282190), (1016, 1985685), (1020, 1977898), (1105, 1825752), (1198, 1684020), (1270, 1588548), (1326, 1521460), (1524, 1323790), (1560, 1293241), (1651, 1221960), (1768, 1141095), (1797, 1122680), (1905, 1059032), (2040, 988949), (2159, 934440), (2210, 912876), (2396, 842010), (2540, 794274), (2652, 760730), (2995, 673608), (3048, 661895), (3302, 610980), (3315, 608584), (3594, 561340), (3810, 529516), (4318, 467220), (4420, 456438), (4792, 421005), (4953, 407320), (5080, 397137), (5304, 380365), (5990, 336804), (6477, 311480), (6604, 305490), (6630, 304292), (7188, 280670), (7620, 264758), (7787, 259080), (8255, 244392), (8636, 233610), (8840, 228219), (8985, 224536), (9906, 203660), (10183, 198120), (10795, 186888), (11980, 168402), (12954, 155740), (13208, 152745), (13260, 152146), (14376, 140335), (15240, 132379), (15574, 129540), (16510, 122196), (17272, 116805), (17970, 112268), (19812, 101830), (20366, 99060), (21590, 93444), (23361, 86360), (23960, 84201), (24765, 81464), (25908, 77870), (26520, 76073), (28067, 71880), (30549, 66040), (31148, 64770), (32385, 62296), (33020, 61098), (35940, 56134), (38935, 51816), (39624, 50915), (40732, 49530), (43180, 46722)]