1215520020

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 504

約数和(自身を含む): 4615756488

約数和(自身を除く): 3400236468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 53, 54, 55, 60, 65, 66, 78, 81, 90, 99, 106, 108, 110, 117, 121, 130, 132, 135, 143, 156, 159, 162, 165, 180, 195, 198, 212, 220, 234, 242, 243, 260, 265, 270, 286, 297, 318, 324, 330, 351, 363, 390, 396, 405, 429, 468, 477, 484, 486, 495, 530, 540, 572, 583, 585, 594, 605, 636, 660, 689, 702, 715, 726, 729, 780, 795, 810, 858, 891, 954, 972, 990, 1053, 1060, 1089, 1166, 1170, 1188, 1210, 1215, 1287, 1378, 1404, 1430, 1431, 1452, 1458, 1485, 1573, 1590, 1620, 1716, 1749, 1755, 1782, 1815, 1908, 1980, 2067, 2106, 2145, 2178, 2332, 2340, 2385, 2420, 2430, 2574, 2673, 2756, 2860, 2862, 2915, 2916, 2970, 3146, 3159, 3180, 3267, 3445, 3498, 3510, 3564, 3630, 3645, 3861, 4134, 4212, 4290, 4293, 4356, 4455, 4719, 4770, 4860, 5148, 5247, 5265, 5346, 5445, 5724, 5830, 5940, 6201, 6292, 6318, 6413, 6435, 6534, 6890, 6996, 7020, 7155, 7260, 7290, 7579, 7722, 7865, 8019, 8268, 8580, 8586, 8745, 8910, 9438, 9477, 9540, 9801, 10335, 10494, 10530, 10692, 10890, 11583, 11660, 12402, 12636, 12826, 12870, 12879, 13068, 13365, 13780, 14157, 14310, 14580, 15158, 15444, 15730, 15741, 15795, 16038, 16335, 17172, 17490, 17820, 18603, 18876, 18954, 19239, 19305, 19602, 20670, 20988, 21060, 21465, 21780, 22737, 23166, 23595, 24804, 25652, 25740, 25758, 26235, 26730, 28314, 28620, 29403, 30316, 31005, 31460, 31482, 31590, 32065, 32076, 32670, 34749, 34980, 37206, 37895, 37908, 38478, 38610, 38637, 39204, 40095, 41340, 42471, 42930, 45474, 46332, 47190, 47223, 47385, 49005, 51516, 52470, 53460, 55809, 56628, 57717, 57915, 58806, 62010, 62964, 63180, 64130, 64395, 65340, 68211, 69498, 70785, 74412, 75790, 76956, 77220, 77274, 78705, 80190, 83369, 84942, 85860, 88209, 90948, 93015, 94380, 94446, 94770, 96195, 98010, 104247, 104940, 111618, 113685, 115434, 115830, 117612, 124020, 127413, 128260, 128790, 136422, 138996, 141570, 141669, 147015, 151580, 154548, 157410, 160380, 166738, 167427, 169884, 173151, 173745, 176418, 186030, 188892, 189540, 192390, 193185, 196020, 204633, 208494, 212355, 223236, 227370, 230868, 231660, 236115, 250107, 254826, 257580, 272844, 279045, 283140, 283338, 288585, 294030, 314820, 333476, 334854, 341055, 346302, 347490, 352836, 372060, 382239, 384780, 386370, 409266, 416845, 416988, 424710, 425007, 441045, 454740, 472230, 500214, 502281, 509652, 519453, 521235, 558090, 566676, 577170, 588060, 613899, 637065, 669708, 682110, 692604, 694980, 708345, 750321, 764478, 772740, 818532, 833690, 837135, 849420, 850014, 865755, 882090, 944460, 1000428, 1004562, 1023165, 1038906, 1042470, 1116180, 1146717, 1154340, 1227798, 1250535, 1274130, 1364220, 1416690, 1500642, 1528956, 1558359, 1667380, 1674270, 1700028, 1731510, 1764180, 1841697, 1911195, 2009124, 2046330, 2077812, 2084940, 2125035, 2250963, 2293434, 2455596, 2501070, 2511405, 2548260, 2597265, 2833380, 3001284, 3069495, 3116718, 3348540, 3463020, 3683394, 3751605, 3822390, 4092660, 4250070, 4501926, 4586868, 4675077, 5002140, 5022810, 5194530, 5525091, 5733585, 6138990, 6233436, 6752889, 7366788, 7503210, 7644780, 7791795, 8500140, 9003852, 9208485, 9350154, 10045620, 10389060, 11050182, 11254815, 11467170, 12277980, 13505778, 15006420, 15583590, 18416970, 18700308, 20258667, 22100364, 22509630, 22934340, 23375385, 27011556, 27625455, 31167180, 33764445, 36833940, 40517334, 45019260, 46750770, 55250910, 60776001, 67528890, 81034668, 93501540, 101293335, 110501820, 121552002, 135057780, 202586670, 243104004, 303880005, 405173340, 607760010, 1215520020]

約数ペア:

[(1, 1215520020), (2, 607760010), (3, 405173340), (4, 303880005), (5, 243104004), (6, 202586670), (9, 135057780), (10, 121552002), (11, 110501820), (12, 101293335), (13, 93501540), (15, 81034668), (18, 67528890), (20, 60776001), (22, 55250910), (26, 46750770), (27, 45019260), (30, 40517334), (33, 36833940), (36, 33764445), (39, 31167180), (44, 27625455), (45, 27011556), (52, 23375385), (53, 22934340), (54, 22509630), (55, 22100364), (60, 20258667), (65, 18700308), (66, 18416970), (78, 15583590), (81, 15006420), (90, 13505778), (99, 12277980), (106, 11467170), (108, 11254815), (110, 11050182), (117, 10389060), (121, 10045620), (130, 9350154), (132, 9208485), (135, 9003852), (143, 8500140), (156, 7791795), (159, 7644780), (162, 7503210), (165, 7366788), (180, 6752889), (195, 6233436), (198, 6138990), (212, 5733585), (220, 5525091), (234, 5194530), (242, 5022810), (243, 5002140), (260, 4675077), (265, 4586868), (270, 4501926), (286, 4250070), (297, 4092660), (318, 3822390), (324, 3751605), (330, 3683394), (351, 3463020), (363, 3348540), (390, 3116718), (396, 3069495), (405, 3001284), (429, 2833380), (468, 2597265), (477, 2548260), (484, 2511405), (486, 2501070), (495, 2455596), (530, 2293434), (540, 2250963), (572, 2125035), (583, 2084940), (585, 2077812), (594, 2046330), (605, 2009124), (636, 1911195), (660, 1841697), (689, 1764180), (702, 1731510), (715, 1700028), (726, 1674270), (729, 1667380), (780, 1558359), (795, 1528956), (810, 1500642), (858, 1416690), (891, 1364220), (954, 1274130), (972, 1250535), (990, 1227798), (1053, 1154340), (1060, 1146717), (1089, 1116180), (1166, 1042470), (1170, 1038906), (1188, 1023165), (1210, 1004562), (1215, 1000428), (1287, 944460), (1378, 882090), (1404, 865755), (1430, 850014), (1431, 849420), (1452, 837135), (1458, 833690), (1485, 818532), (1573, 772740), (1590, 764478), (1620, 750321), (1716, 708345), (1749, 694980), (1755, 692604), (1782, 682110), (1815, 669708), (1908, 637065), (1980, 613899), (2067, 588060), (2106, 577170), (2145, 566676), (2178, 558090), (2332, 521235), (2340, 519453), (2385, 509652), (2420, 502281), (2430, 500214), (2574, 472230), (2673, 454740), (2756, 441045), (2860, 425007), (2862, 424710), (2915, 416988), (2916, 416845), (2970, 409266), (3146, 386370), (3159, 384780), (3180, 382239), (3267, 372060), (3445, 352836), (3498, 347490), (3510, 346302), (3564, 341055), (3630, 334854), (3645, 333476), (3861, 314820), (4134, 294030), (4212, 288585), (4290, 283338), (4293, 283140), (4356, 279045), (4455, 272844), (4719, 257580), (4770, 254826), (4860, 250107), (5148, 236115), (5247, 231660), (5265, 230868), (5346, 227370), (5445, 223236), (5724, 212355), (5830, 208494), (5940, 204633), (6201, 196020), (6292, 193185), (6318, 192390), (6413, 189540), (6435, 188892), (6534, 186030), (6890, 176418), (6996, 173745), (7020, 173151), (7155, 169884), (7260, 167427), (7290, 166738), (7579, 160380), (7722, 157410), (7865, 154548), (8019, 151580), (8268, 147015), (8580, 141669), (8586, 141570), (8745, 138996), (8910, 136422), (9438, 128790), (9477, 128260), (9540, 127413), (9801, 124020), (10335, 117612), (10494, 115830), (10530, 115434), (10692, 113685), (10890, 111618), (11583, 104940), (11660, 104247), (12402, 98010), (12636, 96195), (12826, 94770), (12870, 94446), (12879, 94380), (13068, 93015), (13365, 90948), (13780, 88209), (14157, 85860), (14310, 84942), (14580, 83369), (15158, 80190), (15444, 78705), (15730, 77274), (15741, 77220), (15795, 76956), (16038, 75790), (16335, 74412), (17172, 70785), (17490, 69498), (17820, 68211), (18603, 65340), (18876, 64395), (18954, 64130), (19239, 63180), (19305, 62964), (19602, 62010), (20670, 58806), (20988, 57915), (21060, 57717), (21465, 56628), (21780, 55809), (22737, 53460), (23166, 52470), (23595, 51516), (24804, 49005), (25652, 47385), (25740, 47223), (25758, 47190), (26235, 46332), (26730, 45474), (28314, 42930), (28620, 42471), (29403, 41340), (30316, 40095), (31005, 39204), (31460, 38637), (31482, 38610), (31590, 38478), (32065, 37908), (32076, 37895), (32670, 37206), (34749, 34980)]