402972570

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 480

約数和(自身を含む): 1501670016

約数和(自身を除く): 1098697446

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 27, 30, 33, 35, 39, 42, 45, 49, 54, 55, 63, 65, 66, 70, 71, 77, 78, 81, 90, 91, 98, 99, 105, 110, 117, 126, 130, 135, 142, 143, 147, 154, 162, 165, 182, 189, 195, 198, 210, 213, 231, 234, 245, 270, 273, 286, 294, 297, 315, 330, 351, 355, 378, 385, 390, 405, 426, 429, 441, 455, 462, 490, 495, 497, 539, 546, 567, 585, 594, 630, 637, 639, 693, 702, 710, 715, 735, 770, 781, 810, 819, 858, 882, 891, 910, 923, 945, 990, 994, 1001, 1053, 1065, 1078, 1134, 1155, 1170, 1274, 1278, 1287, 1323, 1365, 1386, 1430, 1470, 1485, 1491, 1562, 1617, 1638, 1755, 1782, 1846, 1890, 1911, 1917, 2002, 2079, 2106, 2130, 2145, 2205, 2310, 2343, 2457, 2485, 2574, 2646, 2695, 2730, 2769, 2835, 2970, 2982, 3003, 3185, 3195, 3234, 3465, 3479, 3510, 3822, 3834, 3861, 3905, 3969, 4095, 4158, 4290, 4410, 4455, 4473, 4615, 4686, 4851, 4914, 4970, 5005, 5265, 5390, 5467, 5538, 5670, 5733, 5751, 6006, 6237, 6370, 6390, 6435, 6461, 6615, 6930, 6958, 7007, 7029, 7371, 7455, 7722, 7810, 7938, 8085, 8190, 8307, 8910, 8946, 9009, 9230, 9555, 9585, 9702, 10010, 10153, 10395, 10437, 10530, 10934, 11466, 11502, 11583, 11715, 12285, 12474, 12870, 12922, 13230, 13419, 13845, 14014, 14058, 14553, 14742, 14910, 15015, 16170, 16401, 16614, 17199, 17395, 18018, 19110, 19170, 19305, 19383, 19845, 20306, 20790, 20874, 21021, 21087, 22365, 23166, 23430, 24255, 24570, 24921, 26838, 27027, 27335, 27690, 28665, 28755, 29106, 30030, 30459, 31185, 31311, 32305, 32802, 34398, 34790, 35035, 35145, 36855, 38269, 38610, 38766, 39690, 40257, 41535, 42042, 42174, 43659, 44730, 45045, 45227, 48510, 49203, 49842, 50765, 51597, 52185, 54054, 54670, 57330, 57510, 57915, 58149, 60918, 62370, 62622, 63063, 63261, 64610, 67095, 70070, 70290, 71071, 72765, 73710, 74763, 76538, 80514, 81081, 82005, 83070, 85995, 87318, 90090, 90454, 91377, 93933, 96915, 98406, 101530, 103194, 104370, 105105, 105435, 114807, 115830, 116298, 124605, 126126, 126522, 134190, 135135, 135681, 142142, 145530, 147609, 149526, 152295, 156555, 162162, 164010, 171990, 174447, 182754, 187866, 189189, 191345, 193830, 201285, 210210, 210870, 213213, 218295, 226135, 229614, 246015, 249210, 257985, 270270, 271362, 274131, 281799, 290745, 295218, 304590, 313110, 315315, 316305, 344421, 348894, 355355, 373815, 378378, 382690, 402570, 405405, 407043, 426426, 436590, 442827, 452270, 456885, 469665, 492030, 497497, 515970, 523341, 548262, 563598, 567567, 574035, 581490, 630630, 632610, 639639, 678405, 688842, 710710, 738045, 747630, 810810, 814086, 822393, 872235, 885654, 913770, 939330, 945945, 994994, 1033263, 1046682, 1066065, 1135134, 1148070, 1221129, 1279278, 1356810, 1370655, 1408995, 1476090, 1492491, 1644786, 1722105, 1744470, 1891890, 1918917, 2035215, 2066526, 2132130, 2214135, 2442258, 2487485, 2616705, 2741310, 2817990, 2837835, 2984982, 3099789, 3198195, 3444210, 3663387, 3837834, 4070430, 4111965, 4428270, 4477473, 4974970, 5166315, 5233410, 5675670, 5756751, 6105645, 6199578, 6396390, 7326774, 7462455, 8223930, 8954946, 9594585, 10332630, 11513502, 12211290, 13432419, 14924910, 15498945, 18316935, 19189170, 22387365, 26864838, 28783755, 30997890, 36633870, 40297257, 44774730, 57567510, 67162095, 80594514, 134324190, 201486285, 402972570]

約数ペア:

[(1, 402972570), (2, 201486285), (3, 134324190), (5, 80594514), (6, 67162095), (7, 57567510), (9, 44774730), (10, 40297257), (11, 36633870), (13, 30997890), (14, 28783755), (15, 26864838), (18, 22387365), (21, 19189170), (22, 18316935), (26, 15498945), (27, 14924910), (30, 13432419), (33, 12211290), (35, 11513502), (39, 10332630), (42, 9594585), (45, 8954946), (49, 8223930), (54, 7462455), (55, 7326774), (63, 6396390), (65, 6199578), (66, 6105645), (70, 5756751), (71, 5675670), (77, 5233410), (78, 5166315), (81, 4974970), (90, 4477473), (91, 4428270), (98, 4111965), (99, 4070430), (105, 3837834), (110, 3663387), (117, 3444210), (126, 3198195), (130, 3099789), (135, 2984982), (142, 2837835), (143, 2817990), (147, 2741310), (154, 2616705), (162, 2487485), (165, 2442258), (182, 2214135), (189, 2132130), (195, 2066526), (198, 2035215), (210, 1918917), (213, 1891890), (231, 1744470), (234, 1722105), (245, 1644786), (270, 1492491), (273, 1476090), (286, 1408995), (294, 1370655), (297, 1356810), (315, 1279278), (330, 1221129), (351, 1148070), (355, 1135134), (378, 1066065), (385, 1046682), (390, 1033263), (405, 994994), (426, 945945), (429, 939330), (441, 913770), (455, 885654), (462, 872235), (490, 822393), (495, 814086), (497, 810810), (539, 747630), (546, 738045), (567, 710710), (585, 688842), (594, 678405), (630, 639639), (637, 632610), (639, 630630), (693, 581490), (702, 574035), (710, 567567), (715, 563598), (735, 548262), (770, 523341), (781, 515970), (810, 497497), (819, 492030), (858, 469665), (882, 456885), (891, 452270), (910, 442827), (923, 436590), (945, 426426), (990, 407043), (994, 405405), (1001, 402570), (1053, 382690), (1065, 378378), (1078, 373815), (1134, 355355), (1155, 348894), (1170, 344421), (1274, 316305), (1278, 315315), (1287, 313110), (1323, 304590), (1365, 295218), (1386, 290745), (1430, 281799), (1470, 274131), (1485, 271362), (1491, 270270), (1562, 257985), (1617, 249210), (1638, 246015), (1755, 229614), (1782, 226135), (1846, 218295), (1890, 213213), (1911, 210870), (1917, 210210), (2002, 201285), (2079, 193830), (2106, 191345), (2130, 189189), (2145, 187866), (2205, 182754), (2310, 174447), (2343, 171990), (2457, 164010), (2485, 162162), (2574, 156555), (2646, 152295), (2695, 149526), (2730, 147609), (2769, 145530), (2835, 142142), (2970, 135681), (2982, 135135), (3003, 134190), (3185, 126522), (3195, 126126), (3234, 124605), (3465, 116298), (3479, 115830), (3510, 114807), (3822, 105435), (3834, 105105), (3861, 104370), (3905, 103194), (3969, 101530), (4095, 98406), (4158, 96915), (4290, 93933), (4410, 91377), (4455, 90454), (4473, 90090), (4615, 87318), (4686, 85995), (4851, 83070), (4914, 82005), (4970, 81081), (5005, 80514), (5265, 76538), (5390, 74763), (5467, 73710), (5538, 72765), (5670, 71071), (5733, 70290), (5751, 70070), (6006, 67095), (6237, 64610), (6370, 63261), (6390, 63063), (6435, 62622), (6461, 62370), (6615, 60918), (6930, 58149), (6958, 57915), (7007, 57510), (7029, 57330), (7371, 54670), (7455, 54054), (7722, 52185), (7810, 51597), (7938, 50765), (8085, 49842), (8190, 49203), (8307, 48510), (8910, 45227), (8946, 45045), (9009, 44730), (9230, 43659), (9555, 42174), (9585, 42042), (9702, 41535), (10010, 40257), (10153, 39690), (10395, 38766), (10437, 38610), (10530, 38269), (10934, 36855), (11466, 35145), (11502, 35035), (11583, 34790), (11715, 34398), (12285, 32802), (12474, 32305), (12870, 31311), (12922, 31185), (13230, 30459), (13419, 30030), (13845, 29106), (14014, 28755), (14058, 28665), (14553, 27690), (14742, 27335), (14910, 27027), (15015, 26838), (16170, 24921), (16401, 24570), (16614, 24255), (17199, 23430), (17395, 23166), (18018, 22365), (19110, 21087), (19170, 21021), (19305, 20874), (19383, 20790), (19845, 20306)]