31336695960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{2131}}^1$

素因数の和:2302

約数の個数: 256

約数和(自身を含む): 100207411200

約数和(自身を除く): 68870715240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 59, 60, 62, 67, 93, 118, 120, 124, 134, 155, 177, 186, 201, 236, 248, 268, 295, 310, 335, 354, 372, 402, 465, 472, 536, 590, 620, 670, 708, 744, 804, 885, 930, 1005, 1180, 1240, 1340, 1416, 1608, 1770, 1829, 1860, 2010, 2077, 2131, 2360, 2680, 3540, 3658, 3720, 3953, 4020, 4154, 4262, 5487, 6231, 6393, 7080, 7316, 7906, 8040, 8308, 8524, 9145, 10385, 10655, 10974, 11859, 12462, 12786, 14632, 15812, 16616, 17048, 18290, 19765, 20770, 21310, 21948, 23718, 24924, 25572, 27435, 31155, 31624, 31965, 36580, 39530, 41540, 42620, 43896, 47436, 49848, 51144, 54870, 59295, 62310, 63930, 66061, 73160, 79060, 83080, 85240, 94872, 109740, 118590, 122543, 124620, 125729, 127860, 132122, 142777, 158120, 198183, 219480, 237180, 245086, 249240, 251458, 255720, 264244, 285554, 330305, 367629, 377187, 396366, 428331, 474360, 490172, 502916, 528488, 571108, 612715, 628645, 660610, 713885, 735258, 754374, 792732, 856662, 980344, 990915, 1005832, 1142216, 1225430, 1257290, 1321220, 1427770, 1470516, 1508748, 1585464, 1713324, 1838145, 1885935, 1981830, 2141655, 2450860, 2514580, 2642440, 2855540, 2941032, 3017496, 3426648, 3676290, 3771870, 3897599, 3963660, 4283310, 4426087, 4901720, 5029160, 5711080, 7352580, 7543740, 7795198, 7927320, 8423843, 8566620, 8852174, 11692797, 13278261, 14705160, 15087480, 15590396, 16847686, 17133240, 17704348, 19487995, 22130435, 23385594, 25271529, 26556522, 31180792, 33695372, 35408696, 38975990, 42119215, 44260870, 46771188, 50543058, 53113044, 58463985, 66391305, 67390744, 77951980, 84238430, 88521740, 93542376, 101086116, 106226088, 116927970, 126357645, 132782610, 155903960, 168476860, 177043480, 202172232, 233855940, 252715290, 261139133, 265565220, 336953720, 467711880, 505430580, 522278266, 531130440, 783417399, 1010861160, 1044556532, 1305695665, 1566834798, 2089113064, 2611391330, 3133669596, 3917086995, 5222782660, 6267339192, 7834173990, 10445565320, 15668347980, 31336695960]

約数ペア:

[(1, 31336695960), (2, 15668347980), (3, 10445565320), (4, 7834173990), (5, 6267339192), (6, 5222782660), (8, 3917086995), (10, 3133669596), (12, 2611391330), (15, 2089113064), (20, 1566834798), (24, 1305695665), (30, 1044556532), (31, 1010861160), (40, 783417399), (59, 531130440), (60, 522278266), (62, 505430580), (67, 467711880), (93, 336953720), (118, 265565220), (120, 261139133), (124, 252715290), (134, 233855940), (155, 202172232), (177, 177043480), (186, 168476860), (201, 155903960), (236, 132782610), (248, 126357645), (268, 116927970), (295, 106226088), (310, 101086116), (335, 93542376), (354, 88521740), (372, 84238430), (402, 77951980), (465, 67390744), (472, 66391305), (536, 58463985), (590, 53113044), (620, 50543058), (670, 46771188), (708, 44260870), (744, 42119215), (804, 38975990), (885, 35408696), (930, 33695372), (1005, 31180792), (1180, 26556522), (1240, 25271529), (1340, 23385594), (1416, 22130435), (1608, 19487995), (1770, 17704348), (1829, 17133240), (1860, 16847686), (2010, 15590396), (2077, 15087480), (2131, 14705160), (2360, 13278261), (2680, 11692797), (3540, 8852174), (3658, 8566620), (3720, 8423843), (3953, 7927320), (4020, 7795198), (4154, 7543740), (4262, 7352580), (5487, 5711080), (6231, 5029160), (6393, 4901720), (7080, 4426087), (7316, 4283310), (7906, 3963660), (8040, 3897599), (8308, 3771870), (8524, 3676290), (9145, 3426648), (10385, 3017496), (10655, 2941032), (10974, 2855540), (11859, 2642440), (12462, 2514580), (12786, 2450860), (14632, 2141655), (15812, 1981830), (16616, 1885935), (17048, 1838145), (18290, 1713324), (19765, 1585464), (20770, 1508748), (21310, 1470516), (21948, 1427770), (23718, 1321220), (24924, 1257290), (25572, 1225430), (27435, 1142216), (31155, 1005832), (31624, 990915), (31965, 980344), (36580, 856662), (39530, 792732), (41540, 754374), (42620, 735258), (43896, 713885), (47436, 660610), (49848, 628645), (51144, 612715), (54870, 571108), (59295, 528488), (62310, 502916), (63930, 490172), (66061, 474360), (73160, 428331), (79060, 396366), (83080, 377187), (85240, 367629), (94872, 330305), (109740, 285554), (118590, 264244), (122543, 255720), (124620, 251458), (125729, 249240), (127860, 245086), (132122, 237180), (142777, 219480), (158120, 198183)]