7525252980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1367}}^1$

素因数の和:1663

約数の個数: 288

約数和(自身を含む): 27749869056

約数和(自身を除く): 20224616076

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 257, 306, 315, 340, 357, 420, 476, 510, 514, 595, 612, 630, 714, 765, 771, 1020, 1028, 1071, 1190, 1260, 1285, 1367, 1428, 1530, 1542, 1785, 1799, 2142, 2313, 2380, 2570, 2734, 3060, 3084, 3570, 3598, 3855, 4101, 4284, 4369, 4626, 5140, 5355, 5397, 5468, 6835, 7140, 7196, 7710, 8202, 8738, 8995, 9252, 9569, 10710, 10794, 11565, 12303, 13107, 13670, 15420, 16191, 16404, 17476, 17990, 19138, 20505, 21420, 21588, 21845, 23130, 23239, 24606, 26214, 26985, 27340, 28707, 30583, 32382, 35980, 38276, 39321, 41010, 43690, 46260, 46478, 47845, 49212, 52428, 53970, 57414, 61166, 61515, 64764, 65535, 69717, 78642, 80955, 82020, 86121, 87380, 91749, 92956, 95690, 107940, 114828, 116195, 122332, 123030, 131070, 139434, 143535, 152915, 157284, 161910, 162673, 172242, 183498, 191380, 196605, 209151, 232390, 246060, 262140, 275247, 278868, 287070, 305830, 323820, 325346, 344484, 348585, 351319, 366996, 393210, 418302, 430605, 458745, 464780, 488019, 550494, 574140, 611660, 650692, 697170, 702638, 786420, 813365, 836604, 861210, 917490, 976038, 1045755, 1053957, 1100988, 1376235, 1394340, 1405276, 1464057, 1626730, 1722420, 1756595, 1834980, 1952076, 2091510, 2107914, 2440095, 2459233, 2752470, 2928114, 3161871, 3253460, 3513190, 4183020, 4215828, 4880190, 4918466, 5269785, 5504940, 5856228, 5972423, 6323742, 7026380, 7320285, 7377699, 9760380, 9836932, 10539570, 11944846, 12296165, 12647484, 14640570, 14755398, 15809355, 17917269, 21079140, 22133097, 23889692, 24592330, 29281140, 29510796, 29862115, 31618710, 35834538, 36888495, 41806961, 44266194, 49184660, 53751807, 59724230, 63237420, 71669076, 73776990, 83613922, 88532388, 89586345, 107503614, 110665485, 119448460, 125420883, 147553980, 167227844, 179172690, 209034805, 215007228, 221330970, 250841766, 268759035, 358345380, 376262649, 418069610, 442661940, 501683532, 537518070, 627104415, 752525298, 836139220, 1075036140, 1254208830, 1505050596, 1881313245, 2508417660, 3762626490, 7525252980]

約数ペア:

[(1, 7525252980), (2, 3762626490), (3, 2508417660), (4, 1881313245), (5, 1505050596), (6, 1254208830), (7, 1075036140), (9, 836139220), (10, 752525298), (12, 627104415), (14, 537518070), (15, 501683532), (17, 442661940), (18, 418069610), (20, 376262649), (21, 358345380), (28, 268759035), (30, 250841766), (34, 221330970), (35, 215007228), (36, 209034805), (42, 179172690), (45, 167227844), (51, 147553980), (60, 125420883), (63, 119448460), (68, 110665485), (70, 107503614), (84, 89586345), (85, 88532388), (90, 83613922), (102, 73776990), (105, 71669076), (119, 63237420), (126, 59724230), (140, 53751807), (153, 49184660), (170, 44266194), (180, 41806961), (204, 36888495), (210, 35834538), (238, 31618710), (252, 29862115), (255, 29510796), (257, 29281140), (306, 24592330), (315, 23889692), (340, 22133097), (357, 21079140), (420, 17917269), (476, 15809355), (510, 14755398), (514, 14640570), (595, 12647484), (612, 12296165), (630, 11944846), (714, 10539570), (765, 9836932), (771, 9760380), (1020, 7377699), (1028, 7320285), (1071, 7026380), (1190, 6323742), (1260, 5972423), (1285, 5856228), (1367, 5504940), (1428, 5269785), (1530, 4918466), (1542, 4880190), (1785, 4215828), (1799, 4183020), (2142, 3513190), (2313, 3253460), (2380, 3161871), (2570, 2928114), (2734, 2752470), (3060, 2459233), (3084, 2440095), (3570, 2107914), (3598, 2091510), (3855, 1952076), (4101, 1834980), (4284, 1756595), (4369, 1722420), (4626, 1626730), (5140, 1464057), (5355, 1405276), (5397, 1394340), (5468, 1376235), (6835, 1100988), (7140, 1053957), (7196, 1045755), (7710, 976038), (8202, 917490), (8738, 861210), (8995, 836604), (9252, 813365), (9569, 786420), (10710, 702638), (10794, 697170), (11565, 650692), (12303, 611660), (13107, 574140), (13670, 550494), (15420, 488019), (16191, 464780), (16404, 458745), (17476, 430605), (17990, 418302), (19138, 393210), (20505, 366996), (21420, 351319), (21588, 348585), (21845, 344484), (23130, 325346), (23239, 323820), (24606, 305830), (26214, 287070), (26985, 278868), (27340, 275247), (28707, 262140), (30583, 246060), (32382, 232390), (35980, 209151), (38276, 196605), (39321, 191380), (41010, 183498), (43690, 172242), (46260, 162673), (46478, 161910), (47845, 157284), (49212, 152915), (52428, 143535), (53970, 139434), (57414, 131070), (61166, 123030), (61515, 122332), (64764, 116195), (65535, 114828), (69717, 107940), (78642, 95690), (80955, 92956), (82020, 91749), (86121, 87380)]