1537503120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{821}}^1$

素因数の和:880

約数の個数: 300

約数和(自身を含む): 5679479124

約数和(自身を除く): 4141976004

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 289, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 578, 612, 648, 680, 720, 765, 810, 816, 821, 867, 918, 1020, 1080, 1156, 1224, 1296, 1360, 1377, 1445, 1530, 1620, 1642, 1734, 1836, 2040, 2160, 2295, 2312, 2448, 2463, 2601, 2754, 2890, 3060, 3240, 3284, 3468, 3672, 4080, 4105, 4335, 4590, 4624, 4926, 5202, 5508, 5780, 6120, 6480, 6568, 6885, 6936, 7344, 7389, 7803, 8210, 8670, 9180, 9852, 10404, 11016, 11560, 12240, 12315, 13005, 13136, 13770, 13872, 13957, 14778, 15606, 16420, 17340, 18360, 19704, 20808, 22032, 22167, 23120, 23409, 24630, 26010, 27540, 27914, 29556, 31212, 32840, 34680, 36720, 36945, 39015, 39408, 41616, 41871, 44334, 46818, 49260, 52020, 55080, 55828, 59112, 62424, 65680, 66501, 69360, 69785, 73890, 78030, 83742, 88668, 93636, 98520, 104040, 110160, 110835, 111656, 117045, 118224, 124848, 125613, 133002, 139570, 147780, 156060, 167484, 177336, 187272, 197040, 208080, 209355, 221670, 223312, 234090, 237269, 251226, 266004, 279140, 295560, 312120, 332505, 334968, 354672, 374544, 376839, 418710, 443340, 468180, 474538, 502452, 532008, 558280, 591120, 624240, 628065, 665010, 669936, 711807, 753678, 837420, 886680, 936360, 949076, 1004904, 1064016, 1116560, 1130517, 1186345, 1256130, 1330020, 1423614, 1507356, 1674840, 1773360, 1872720, 1884195, 1898152, 2009808, 2135421, 2261034, 2372690, 2512260, 2660040, 2847228, 3014712, 3349680, 3559035, 3768390, 3796304, 4270842, 4522068, 4745380, 5024520, 5320080, 5652585, 5694456, 6029424, 6406263, 7118070, 7536780, 8541684, 9044136, 9490760, 10049040, 10677105, 11305170, 11388912, 12812526, 14236140, 15073560, 17083368, 18088272, 18981520, 19218789, 21354210, 22610340, 25625052, 28472280, 30147120, 32031315, 34166736, 38437578, 42708420, 45220680, 51250104, 56944560, 64062630, 76875156, 85416840, 90441360, 96093945, 102500208, 128125260, 153750312, 170833680, 192187890, 256250520, 307500624, 384375780, 512501040, 768751560, 1537503120]

約数ペア:

[(1, 1537503120), (2, 768751560), (3, 512501040), (4, 384375780), (5, 307500624), (6, 256250520), (8, 192187890), (9, 170833680), (10, 153750312), (12, 128125260), (15, 102500208), (16, 96093945), (17, 90441360), (18, 85416840), (20, 76875156), (24, 64062630), (27, 56944560), (30, 51250104), (34, 45220680), (36, 42708420), (40, 38437578), (45, 34166736), (48, 32031315), (51, 30147120), (54, 28472280), (60, 25625052), (68, 22610340), (72, 21354210), (80, 19218789), (81, 18981520), (85, 18088272), (90, 17083368), (102, 15073560), (108, 14236140), (120, 12812526), (135, 11388912), (136, 11305170), (144, 10677105), (153, 10049040), (162, 9490760), (170, 9044136), (180, 8541684), (204, 7536780), (216, 7118070), (240, 6406263), (255, 6029424), (270, 5694456), (272, 5652585), (289, 5320080), (306, 5024520), (324, 4745380), (340, 4522068), (360, 4270842), (405, 3796304), (408, 3768390), (432, 3559035), (459, 3349680), (510, 3014712), (540, 2847228), (578, 2660040), (612, 2512260), (648, 2372690), (680, 2261034), (720, 2135421), (765, 2009808), (810, 1898152), (816, 1884195), (821, 1872720), (867, 1773360), (918, 1674840), (1020, 1507356), (1080, 1423614), (1156, 1330020), (1224, 1256130), (1296, 1186345), (1360, 1130517), (1377, 1116560), (1445, 1064016), (1530, 1004904), (1620, 949076), (1642, 936360), (1734, 886680), (1836, 837420), (2040, 753678), (2160, 711807), (2295, 669936), (2312, 665010), (2448, 628065), (2463, 624240), (2601, 591120), (2754, 558280), (2890, 532008), (3060, 502452), (3240, 474538), (3284, 468180), (3468, 443340), (3672, 418710), (4080, 376839), (4105, 374544), (4335, 354672), (4590, 334968), (4624, 332505), (4926, 312120), (5202, 295560), (5508, 279140), (5780, 266004), (6120, 251226), (6480, 237269), (6568, 234090), (6885, 223312), (6936, 221670), (7344, 209355), (7389, 208080), (7803, 197040), (8210, 187272), (8670, 177336), (9180, 167484), (9852, 156060), (10404, 147780), (11016, 139570), (11560, 133002), (12240, 125613), (12315, 124848), (13005, 118224), (13136, 117045), (13770, 111656), (13872, 110835), (13957, 110160), (14778, 104040), (15606, 98520), (16420, 93636), (17340, 88668), (18360, 83742), (19704, 78030), (20808, 73890), (22032, 69785), (22167, 69360), (23120, 66501), (23409, 65680), (24630, 62424), (26010, 59112), (27540, 55828), (27914, 55080), (29556, 52020), (31212, 49260), (32840, 46818), (34680, 44334), (36720, 41871), (36945, 41616), (39015, 39408)]