1220606400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:700

約数の個数: 336

約数和(自身を含む): 4458825728

約数和(自身を除く): 3238219328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 32, 39, 40, 48, 50, 52, 60, 62, 64, 65, 75, 78, 80, 93, 96, 100, 104, 120, 124, 130, 150, 155, 156, 160, 186, 192, 195, 200, 208, 240, 248, 260, 300, 310, 312, 320, 325, 372, 390, 400, 403, 416, 465, 480, 496, 520, 600, 620, 624, 631, 650, 744, 775, 780, 800, 806, 832, 930, 960, 975, 992, 1040, 1200, 1209, 1240, 1248, 1262, 1300, 1488, 1550, 1560, 1600, 1612, 1860, 1893, 1950, 1984, 2015, 2080, 2325, 2400, 2418, 2480, 2496, 2524, 2600, 2976, 3100, 3120, 3155, 3224, 3720, 3786, 3900, 4030, 4160, 4650, 4800, 4836, 4960, 5048, 5200, 5952, 6045, 6200, 6240, 6310, 6448, 7440, 7572, 7800, 8060, 8203, 9300, 9465, 9672, 9920, 10075, 10096, 10400, 12090, 12400, 12480, 12620, 12896, 14880, 15144, 15600, 15775, 16120, 16406, 18600, 18930, 19344, 19561, 20150, 20192, 20800, 24180, 24609, 24800, 25240, 25792, 29760, 30225, 30288, 31200, 31550, 32240, 32812, 37200, 37860, 38688, 39122, 40300, 40384, 41015, 47325, 48360, 49218, 49600, 50480, 58683, 60450, 60576, 62400, 63100, 64480, 65624, 74400, 75720, 77376, 78244, 80600, 82030, 94650, 96720, 97805, 98436, 100960, 117366, 120900, 121152, 123045, 126200, 128960, 131248, 148800, 151440, 156488, 161200, 164060, 189300, 193440, 195610, 196872, 201920, 205075, 234732, 241800, 246090, 252400, 254293, 262496, 293415, 302880, 312976, 322400, 328120, 378600, 386880, 391220, 393744, 410150, 469464, 483600, 489025, 492180, 504800, 508586, 524992, 586830, 605760, 615225, 625952, 644800, 656240, 757200, 762879, 782440, 787488, 820300, 938928, 967200, 978050, 984360, 1009600, 1017172, 1173660, 1230450, 1251904, 1271465, 1312480, 1467075, 1514400, 1525758, 1564880, 1574976, 1640600, 1877856, 1934400, 1956100, 1968720, 2034344, 2347320, 2460900, 2542930, 2624960, 2934150, 3028800, 3051516, 3129760, 3281200, 3755712, 3814395, 3912200, 3937440, 4068688, 4694640, 4921800, 5085860, 5868300, 6103032, 6259520, 6357325, 6562400, 7628790, 7824400, 7874880, 8137376, 9389280, 9843600, 10171720, 11736600, 12206064, 12714650, 13124800, 15257580, 15648800, 16274752, 18778560, 19071975, 19687200, 20343440, 23473200, 24412128, 25429300, 30515160, 31297600, 38143950, 39374400, 40686880, 46946400, 48824256, 50858600, 61030320, 76287900, 81373760, 93892800, 101717200, 122060640, 152575800, 203434400, 244121280, 305151600, 406868800, 610303200, 1220606400]

約数ペア:

[(1, 1220606400), (2, 610303200), (3, 406868800), (4, 305151600), (5, 244121280), (6, 203434400), (8, 152575800), (10, 122060640), (12, 101717200), (13, 93892800), (15, 81373760), (16, 76287900), (20, 61030320), (24, 50858600), (25, 48824256), (26, 46946400), (30, 40686880), (31, 39374400), (32, 38143950), (39, 31297600), (40, 30515160), (48, 25429300), (50, 24412128), (52, 23473200), (60, 20343440), (62, 19687200), (64, 19071975), (65, 18778560), (75, 16274752), (78, 15648800), (80, 15257580), (93, 13124800), (96, 12714650), (100, 12206064), (104, 11736600), (120, 10171720), (124, 9843600), (130, 9389280), (150, 8137376), (155, 7874880), (156, 7824400), (160, 7628790), (186, 6562400), (192, 6357325), (195, 6259520), (200, 6103032), (208, 5868300), (240, 5085860), (248, 4921800), (260, 4694640), (300, 4068688), (310, 3937440), (312, 3912200), (320, 3814395), (325, 3755712), (372, 3281200), (390, 3129760), (400, 3051516), (403, 3028800), (416, 2934150), (465, 2624960), (480, 2542930), (496, 2460900), (520, 2347320), (600, 2034344), (620, 1968720), (624, 1956100), (631, 1934400), (650, 1877856), (744, 1640600), (775, 1574976), (780, 1564880), (800, 1525758), (806, 1514400), (832, 1467075), (930, 1312480), (960, 1271465), (975, 1251904), (992, 1230450), (1040, 1173660), (1200, 1017172), (1209, 1009600), (1240, 984360), (1248, 978050), (1262, 967200), (1300, 938928), (1488, 820300), (1550, 787488), (1560, 782440), (1600, 762879), (1612, 757200), (1860, 656240), (1893, 644800), (1950, 625952), (1984, 615225), (2015, 605760), (2080, 586830), (2325, 524992), (2400, 508586), (2418, 504800), (2480, 492180), (2496, 489025), (2524, 483600), (2600, 469464), (2976, 410150), (3100, 393744), (3120, 391220), (3155, 386880), (3224, 378600), (3720, 328120), (3786, 322400), (3900, 312976), (4030, 302880), (4160, 293415), (4650, 262496), (4800, 254293), (4836, 252400), (4960, 246090), (5048, 241800), (5200, 234732), (5952, 205075), (6045, 201920), (6200, 196872), (6240, 195610), (6310, 193440), (6448, 189300), (7440, 164060), (7572, 161200), (7800, 156488), (8060, 151440), (8203, 148800), (9300, 131248), (9465, 128960), (9672, 126200), (9920, 123045), (10075, 121152), (10096, 120900), (10400, 117366), (12090, 100960), (12400, 98436), (12480, 97805), (12620, 96720), (12896, 94650), (14880, 82030), (15144, 80600), (15600, 78244), (15775, 77376), (16120, 75720), (16406, 74400), (18600, 65624), (18930, 64480), (19344, 63100), (19561, 62400), (20150, 60576), (20192, 60450), (20800, 58683), (24180, 50480), (24609, 49600), (24800, 49218), (25240, 48360), (25792, 47325), (29760, 41015), (30225, 40384), (30288, 40300), (31200, 39122), (31550, 38688), (32240, 37860), (32812, 37200)]