620926020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 576

約数和(自身を含む): 2477502720

約数和(自身を除く): 1856576700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 26, 27, 30, 33, 34, 36, 39, 43, 44, 45, 51, 52, 54, 55, 60, 65, 66, 68, 78, 85, 86, 90, 99, 102, 108, 110, 117, 121, 129, 130, 132, 135, 143, 153, 156, 165, 170, 172, 180, 187, 195, 198, 204, 215, 220, 221, 234, 242, 255, 258, 260, 270, 286, 297, 306, 330, 340, 351, 363, 374, 387, 390, 396, 429, 430, 442, 459, 468, 473, 484, 495, 510, 516, 540, 559, 561, 572, 585, 594, 605, 612, 645, 660, 663, 702, 715, 726, 731, 748, 765, 774, 780, 858, 860, 884, 918, 935, 946, 990, 1020, 1089, 1105, 1118, 1122, 1161, 1170, 1188, 1210, 1287, 1290, 1326, 1404, 1419, 1430, 1452, 1462, 1485, 1530, 1548, 1573, 1677, 1683, 1716, 1755, 1815, 1836, 1870, 1892, 1935, 1980, 1989, 2057, 2145, 2178, 2193, 2210, 2236, 2244, 2295, 2322, 2340, 2365, 2420, 2431, 2574, 2580, 2652, 2795, 2805, 2838, 2860, 2924, 2970, 3060, 3146, 3267, 3315, 3354, 3366, 3510, 3630, 3655, 3740, 3861, 3870, 3978, 4114, 4257, 4290, 4356, 4386, 4420, 4590, 4644, 4719, 4730, 4862, 5031, 5049, 5148, 5203, 5445, 5590, 5610, 5676, 5805, 5940, 5967, 6149, 6171, 6292, 6435, 6534, 6579, 6630, 6708, 6732, 7020, 7095, 7260, 7293, 7310, 7722, 7740, 7865, 7956, 8041, 8228, 8385, 8415, 8514, 8580, 8772, 9180, 9438, 9460, 9503, 9724, 9945, 10062, 10098, 10285, 10406, 10890, 10965, 11180, 11220, 11610, 11934, 12155, 12298, 12342, 12771, 12870, 13068, 13158, 13260, 14157, 14190, 14586, 14620, 15093, 15444, 15609, 15730, 16082, 16335, 16770, 16830, 17028, 18447, 18513, 18876, 19006, 19305, 19737, 19890, 20124, 20196, 20570, 20812, 21285, 21780, 21879, 21930, 23220, 23595, 23868, 24123, 24310, 24596, 24684, 25155, 25245, 25542, 25740, 26015, 26316, 26741, 28314, 28380, 28509, 29172, 29835, 30186, 30745, 30855, 31218, 31460, 32164, 32670, 32895, 33540, 33660, 36465, 36894, 37026, 38012, 38610, 39474, 39780, 40205, 41140, 42471, 42570, 43758, 43860, 46827, 47190, 47515, 48246, 48620, 50310, 50490, 51084, 52030, 53482, 55341, 55539, 56628, 57018, 59670, 60372, 61490, 61710, 62436, 63855, 65340, 65637, 65790, 67639, 70785, 72369, 72930, 73788, 74052, 75465, 77220, 78045, 78948, 80223, 80410, 84942, 85140, 85527, 87516, 88451, 92235, 92565, 93654, 94380, 95030, 96492, 98685, 100620, 100980, 104060, 104533, 106964, 109395, 110682, 111078, 114036, 119340, 120615, 122980, 123420, 127710, 131274, 131580, 133705, 135278, 140481, 141570, 142545, 144738, 145860, 150930, 156090, 160446, 160820, 166023, 169884, 171054, 176902, 184470, 185130, 187308, 190060, 197370, 202917, 209066, 212355, 217107, 218790, 221364, 222156, 234135, 240669, 241230, 255420, 256581, 262548, 265353, 267410, 270556, 276705, 277695, 280962, 283140, 285090, 289476, 301860, 312180, 313599, 320892, 328185, 332046, 338195, 342108, 353804, 361845, 368940, 370260, 394740, 401115, 405834, 418132, 424710, 427635, 434214, 437580, 442255, 468270, 481338, 482460, 513162, 522665, 530706, 534820, 553410, 555390, 561924, 570180, 608751, 627198, 656370, 664092, 676390, 702405, 722007, 723690, 796059, 802230, 811668, 830115, 849420, 855270, 868428, 884510, 936540, 940797, 962676, 1014585, 1026324, 1045330, 1061412, 1085535, 1106820, 1110780, 1149863, 1203345, 1217502, 1254396, 1282905, 1312740, 1326765, 1352780, 1404810, 1444014, 1447380, 1567995, 1592118, 1604460, 1660230, 1710540, 1769020, 1826253, 1881594, 2029170, 2090660, 2171070, 2299726, 2388177, 2406690, 2435004, 2565810, 2653530, 2809620, 2822391, 2888028, 3043755, 3135990, 3184236, 3320460, 3449589, 3610035, 3652506, 3763188, 3980295, 4058340, 4342140, 4599452, 4703985, 4776354, 4813380, 5131620, 5307060, 5644782, 5749315, 6087510, 6271980, 6899178, 7220070, 7305012, 7960590, 9131265, 9407970, 9552708, 10348767, 11289564, 11498630, 11940885, 12175020, 13798356, 14111955, 14440140, 15921180, 17247945, 18262530, 18815940, 20697534, 22997260, 23881770, 28223910, 31046301, 34495890, 36525060, 41395068, 47763540, 51743835, 56447820, 62092602, 68991780, 103487670, 124185204, 155231505, 206975340, 310463010, 620926020]

約数ペア:

[(1, 620926020), (2, 310463010), (3, 206975340), (4, 155231505), (5, 124185204), (6, 103487670), (9, 68991780), (10, 62092602), (11, 56447820), (12, 51743835), (13, 47763540), (15, 41395068), (17, 36525060), (18, 34495890), (20, 31046301), (22, 28223910), (26, 23881770), (27, 22997260), (30, 20697534), (33, 18815940), (34, 18262530), (36, 17247945), (39, 15921180), (43, 14440140), (44, 14111955), (45, 13798356), (51, 12175020), (52, 11940885), (54, 11498630), (55, 11289564), (60, 10348767), (65, 9552708), (66, 9407970), (68, 9131265), (78, 7960590), (85, 7305012), (86, 7220070), (90, 6899178), (99, 6271980), (102, 6087510), (108, 5749315), (110, 5644782), (117, 5307060), (121, 5131620), (129, 4813380), (130, 4776354), (132, 4703985), (135, 4599452), (143, 4342140), (153, 4058340), (156, 3980295), (165, 3763188), (170, 3652506), (172, 3610035), (180, 3449589), (187, 3320460), (195, 3184236), (198, 3135990), (204, 3043755), (215, 2888028), (220, 2822391), (221, 2809620), (234, 2653530), (242, 2565810), (255, 2435004), (258, 2406690), (260, 2388177), (270, 2299726), (286, 2171070), (297, 2090660), (306, 2029170), (330, 1881594), (340, 1826253), (351, 1769020), (363, 1710540), (374, 1660230), (387, 1604460), (390, 1592118), (396, 1567995), (429, 1447380), (430, 1444014), (442, 1404810), (459, 1352780), (468, 1326765), (473, 1312740), (484, 1282905), (495, 1254396), (510, 1217502), (516, 1203345), (540, 1149863), (559, 1110780), (561, 1106820), (572, 1085535), (585, 1061412), (594, 1045330), (605, 1026324), (612, 1014585), (645, 962676), (660, 940797), (663, 936540), (702, 884510), (715, 868428), (726, 855270), (731, 849420), (748, 830115), (765, 811668), (774, 802230), (780, 796059), (858, 723690), (860, 722007), (884, 702405), (918, 676390), (935, 664092), (946, 656370), (990, 627198), (1020, 608751), (1089, 570180), (1105, 561924), (1118, 555390), (1122, 553410), (1161, 534820), (1170, 530706), (1188, 522665), (1210, 513162), (1287, 482460), (1290, 481338), (1326, 468270), (1404, 442255), (1419, 437580), (1430, 434214), (1452, 427635), (1462, 424710), (1485, 418132), (1530, 405834), (1548, 401115), (1573, 394740), (1677, 370260), (1683, 368940), (1716, 361845), (1755, 353804), (1815, 342108), (1836, 338195), (1870, 332046), (1892, 328185), (1935, 320892), (1980, 313599), (1989, 312180), (2057, 301860), (2145, 289476), (2178, 285090), (2193, 283140), (2210, 280962), (2236, 277695), (2244, 276705), (2295, 270556), (2322, 267410), (2340, 265353), (2365, 262548), (2420, 256581), (2431, 255420), (2574, 241230), (2580, 240669), (2652, 234135), (2795, 222156), (2805, 221364), (2838, 218790), (2860, 217107), (2924, 212355), (2970, 209066), (3060, 202917), (3146, 197370), (3267, 190060), (3315, 187308), (3354, 185130), (3366, 184470), (3510, 176902), (3630, 171054), (3655, 169884), (3740, 166023), (3861, 160820), (3870, 160446), (3978, 156090), (4114, 150930), (4257, 145860), (4290, 144738), (4356, 142545), (4386, 141570), (4420, 140481), (4590, 135278), (4644, 133705), (4719, 131580), (4730, 131274), (4862, 127710), (5031, 123420), (5049, 122980), (5148, 120615), (5203, 119340), (5445, 114036), (5590, 111078), (5610, 110682), (5676, 109395), (5805, 106964), (5940, 104533), (5967, 104060), (6149, 100980), (6171, 100620), (6292, 98685), (6435, 96492), (6534, 95030), (6579, 94380), (6630, 93654), (6708, 92565), (6732, 92235), (7020, 88451), (7095, 87516), (7260, 85527), (7293, 85140), (7310, 84942), (7722, 80410), (7740, 80223), (7865, 78948), (7956, 78045), (8041, 77220), (8228, 75465), (8385, 74052), (8415, 73788), (8514, 72930), (8580, 72369), (8772, 70785), (9180, 67639), (9438, 65790), (9460, 65637), (9503, 65340), (9724, 63855), (9945, 62436), (10062, 61710), (10098, 61490), (10285, 60372), (10406, 59670), (10890, 57018), (10965, 56628), (11180, 55539), (11220, 55341), (11610, 53482), (11934, 52030), (12155, 51084), (12298, 50490), (12342, 50310), (12771, 48620), (12870, 48246), (13068, 47515), (13158, 47190), (13260, 46827), (14157, 43860), (14190, 43758), (14586, 42570), (14620, 42471), (15093, 41140), (15444, 40205), (15609, 39780), (15730, 39474), (16082, 38610), (16335, 38012), (16770, 37026), (16830, 36894), (17028, 36465), (18447, 33660), (18513, 33540), (18876, 32895), (19006, 32670), (19305, 32164), (19737, 31460), (19890, 31218), (20124, 30855), (20196, 30745), (20570, 30186), (20812, 29835), (21285, 29172), (21780, 28509), (21879, 28380), (21930, 28314), (23220, 26741), (23595, 26316), (23868, 26015), (24123, 25740), (24310, 25542), (24596, 25245), (24684, 25155)]