31934336280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{111487}}^1$

素因数の和:111550

約数の個数: 256

約数和(自身を含む): 123296808960

約数和(自身を除く): 91362472680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 55, 56, 60, 62, 66, 70, 77, 84, 88, 93, 105, 110, 120, 124, 132, 140, 154, 155, 165, 168, 186, 210, 217, 220, 231, 248, 264, 280, 308, 310, 330, 341, 372, 385, 420, 434, 440, 462, 465, 616, 620, 651, 660, 682, 744, 770, 840, 868, 924, 930, 1023, 1085, 1155, 1240, 1302, 1320, 1364, 1540, 1705, 1736, 1848, 1860, 2046, 2170, 2310, 2387, 2604, 2728, 3080, 3255, 3410, 3720, 4092, 4340, 4620, 4774, 5115, 5208, 6510, 6820, 7161, 8184, 8680, 9240, 9548, 10230, 11935, 13020, 13640, 14322, 19096, 20460, 23870, 26040, 28644, 35805, 40920, 47740, 57288, 71610, 95480, 111487, 143220, 222974, 286440, 334461, 445948, 557435, 668922, 780409, 891896, 1114870, 1226357, 1337844, 1560818, 1672305, 2229740, 2341227, 2452714, 2675688, 3121636, 3344610, 3456097, 3679071, 3902045, 4459480, 4682454, 4905428, 6131785, 6243272, 6689220, 6912194, 7358142, 7804090, 8584499, 9364908, 9810856, 10368291, 11706135, 12263570, 13378440, 13824388, 14716284, 15608180, 17168998, 17280485, 18395355, 18729816, 20736582, 23412270, 24192679, 24527140, 25753497, 27648776, 29432568, 31216360, 34337996, 34560970, 36790710, 38017067, 41473164, 42922495, 46824540, 48385358, 49054280, 51506994, 51841455, 68675992, 69121940, 72578037, 73581420, 76034134, 82946328, 85844990, 93649080, 96770716, 103013988, 103682910, 114051201, 120963395, 128767485, 138243880, 145156074, 147162840, 152068268, 171689980, 190085335, 193541432, 206027976, 207365820, 228102402, 241926790, 257534970, 266119469, 290312148, 304136536, 343379960, 362890185, 380170670, 414731640, 456204804, 483853580, 515069940, 532238938, 570256005, 580624296, 725780370, 760341340, 798358407, 912409608, 967707160, 1030139880, 1064477876, 1140512010, 1330597345, 1451560740, 1520682680, 1596716814, 2128955752, 2281024020, 2661194690, 2903121480, 3193433628, 3991792035, 4562048040, 5322389380, 6386867256, 7983584070, 10644778760, 15967168140, 31934336280]

約数ペア:

[(1, 31934336280), (2, 15967168140), (3, 10644778760), (4, 7983584070), (5, 6386867256), (6, 5322389380), (7, 4562048040), (8, 3991792035), (10, 3193433628), (11, 2903121480), (12, 2661194690), (14, 2281024020), (15, 2128955752), (20, 1596716814), (21, 1520682680), (22, 1451560740), (24, 1330597345), (28, 1140512010), (30, 1064477876), (31, 1030139880), (33, 967707160), (35, 912409608), (40, 798358407), (42, 760341340), (44, 725780370), (55, 580624296), (56, 570256005), (60, 532238938), (62, 515069940), (66, 483853580), (70, 456204804), (77, 414731640), (84, 380170670), (88, 362890185), (93, 343379960), (105, 304136536), (110, 290312148), (120, 266119469), (124, 257534970), (132, 241926790), (140, 228102402), (154, 207365820), (155, 206027976), (165, 193541432), (168, 190085335), (186, 171689980), (210, 152068268), (217, 147162840), (220, 145156074), (231, 138243880), (248, 128767485), (264, 120963395), (280, 114051201), (308, 103682910), (310, 103013988), (330, 96770716), (341, 93649080), (372, 85844990), (385, 82946328), (420, 76034134), (434, 73581420), (440, 72578037), (462, 69121940), (465, 68675992), (616, 51841455), (620, 51506994), (651, 49054280), (660, 48385358), (682, 46824540), (744, 42922495), (770, 41473164), (840, 38017067), (868, 36790710), (924, 34560970), (930, 34337996), (1023, 31216360), (1085, 29432568), (1155, 27648776), (1240, 25753497), (1302, 24527140), (1320, 24192679), (1364, 23412270), (1540, 20736582), (1705, 18729816), (1736, 18395355), (1848, 17280485), (1860, 17168998), (2046, 15608180), (2170, 14716284), (2310, 13824388), (2387, 13378440), (2604, 12263570), (2728, 11706135), (3080, 10368291), (3255, 9810856), (3410, 9364908), (3720, 8584499), (4092, 7804090), (4340, 7358142), (4620, 6912194), (4774, 6689220), (5115, 6243272), (5208, 6131785), (6510, 4905428), (6820, 4682454), (7161, 4459480), (8184, 3902045), (8680, 3679071), (9240, 3456097), (9548, 3344610), (10230, 3121636), (11935, 2675688), (13020, 2452714), (13640, 2341227), (14322, 2229740), (19096, 1672305), (20460, 1560818), (23870, 1337844), (26040, 1226357), (28644, 1114870), (35805, 891896), (40920, 780409), (47740, 668922), (57288, 557435), (71610, 445948), (95480, 334461), (111487, 286440), (143220, 222974)]