1366223880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1747}}^1$

素因数の和:1801

約数の個数: 256

約数和(自身を含む): 5034240000

約数和(自身を除く): 3668016120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 343, 380, 392, 399, 420, 456, 490, 532, 570, 588, 665, 686, 735, 760, 798, 840, 931, 980, 1029, 1064, 1140, 1176, 1330, 1372, 1470, 1596, 1715, 1747, 1862, 1960, 1995, 2058, 2280, 2660, 2744, 2793, 2940, 3192, 3430, 3494, 3724, 3990, 4116, 4655, 5145, 5241, 5320, 5586, 5880, 6517, 6860, 6988, 7448, 7980, 8232, 8735, 9310, 10290, 10482, 11172, 12229, 13034, 13720, 13965, 13976, 15960, 17470, 18620, 19551, 20580, 20964, 22344, 24458, 26068, 26205, 27930, 32585, 33193, 34940, 36687, 37240, 39102, 41160, 41928, 48916, 52136, 52410, 55860, 61145, 65170, 66386, 69880, 73374, 78204, 85603, 97755, 97832, 99579, 104820, 111720, 122290, 130340, 132772, 146748, 156408, 165965, 171206, 183435, 195510, 199158, 209640, 232351, 244580, 256809, 260680, 265544, 293496, 331930, 342412, 366870, 391020, 398316, 428015, 464702, 489160, 497895, 513618, 599221, 663860, 684824, 697053, 733740, 782040, 796632, 856030, 929404, 995790, 1027236, 1161755, 1198442, 1284045, 1327720, 1394106, 1467480, 1626457, 1712060, 1797663, 1858808, 1991580, 2054472, 2323510, 2396884, 2568090, 2788212, 2996105, 3252914, 3424120, 3485265, 3595326, 3983160, 4647020, 4793768, 4879371, 5136180, 5576424, 5992210, 6505828, 6970530, 7190652, 8132285, 8988315, 9294040, 9758742, 10272360, 11385199, 11984420, 13011656, 13941060, 14381304, 16264570, 17976630, 19517484, 22770398, 23968840, 24396855, 27882120, 32529140, 34155597, 35953260, 39034968, 45540796, 48793710, 56925995, 65058280, 68311194, 71906520, 91081592, 97587420, 113851990, 136622388, 170777985, 195174840, 227703980, 273244776, 341555970, 455407960, 683111940, 1366223880]

約数ペア:

[(1, 1366223880), (2, 683111940), (3, 455407960), (4, 341555970), (5, 273244776), (6, 227703980), (7, 195174840), (8, 170777985), (10, 136622388), (12, 113851990), (14, 97587420), (15, 91081592), (19, 71906520), (20, 68311194), (21, 65058280), (24, 56925995), (28, 48793710), (30, 45540796), (35, 39034968), (38, 35953260), (40, 34155597), (42, 32529140), (49, 27882120), (56, 24396855), (57, 23968840), (60, 22770398), (70, 19517484), (76, 17976630), (84, 16264570), (95, 14381304), (98, 13941060), (105, 13011656), (114, 11984420), (120, 11385199), (133, 10272360), (140, 9758742), (147, 9294040), (152, 8988315), (168, 8132285), (190, 7190652), (196, 6970530), (210, 6505828), (228, 5992210), (245, 5576424), (266, 5136180), (280, 4879371), (285, 4793768), (294, 4647020), (343, 3983160), (380, 3595326), (392, 3485265), (399, 3424120), (420, 3252914), (456, 2996105), (490, 2788212), (532, 2568090), (570, 2396884), (588, 2323510), (665, 2054472), (686, 1991580), (735, 1858808), (760, 1797663), (798, 1712060), (840, 1626457), (931, 1467480), (980, 1394106), (1029, 1327720), (1064, 1284045), (1140, 1198442), (1176, 1161755), (1330, 1027236), (1372, 995790), (1470, 929404), (1596, 856030), (1715, 796632), (1747, 782040), (1862, 733740), (1960, 697053), (1995, 684824), (2058, 663860), (2280, 599221), (2660, 513618), (2744, 497895), (2793, 489160), (2940, 464702), (3192, 428015), (3430, 398316), (3494, 391020), (3724, 366870), (3990, 342412), (4116, 331930), (4655, 293496), (5145, 265544), (5241, 260680), (5320, 256809), (5586, 244580), (5880, 232351), (6517, 209640), (6860, 199158), (6988, 195510), (7448, 183435), (7980, 171206), (8232, 165965), (8735, 156408), (9310, 146748), (10290, 132772), (10482, 130340), (11172, 122290), (12229, 111720), (13034, 104820), (13720, 99579), (13965, 97832), (13976, 97755), (15960, 85603), (17470, 78204), (18620, 73374), (19551, 69880), (20580, 66386), (20964, 65170), (22344, 61145), (24458, 55860), (26068, 52410), (26205, 52136), (27930, 48916), (32585, 41928), (33193, 41160), (34940, 39102), (36687, 37240)]