478035320280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{194827}}^1$

素因数の和:194998

約数の個数: 256

約数和(自身を含む): 1723713454080

約数和(自身を除く): 1245678133800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 127, 138, 140, 161, 168, 184, 210, 230, 254, 276, 280, 322, 345, 381, 420, 460, 483, 508, 552, 635, 644, 690, 762, 805, 840, 889, 920, 966, 1016, 1270, 1288, 1380, 1524, 1610, 1778, 1905, 1932, 2415, 2540, 2667, 2760, 2921, 3048, 3220, 3556, 3810, 3864, 4445, 4830, 5080, 5334, 5842, 6440, 7112, 7620, 8763, 8890, 9660, 10668, 11684, 13335, 14605, 15240, 17526, 17780, 19320, 20447, 21336, 23368, 26670, 29210, 35052, 35560, 40894, 43815, 53340, 58420, 61341, 70104, 81788, 87630, 102235, 106680, 116840, 122682, 163576, 175260, 194827, 204470, 245364, 306705, 350520, 389654, 408940, 490728, 584481, 613410, 779308, 817880, 974135, 1168962, 1226820, 1363789, 1558616, 1948270, 2337924, 2453640, 2727578, 2922405, 3896540, 4091367, 4481021, 4675848, 5455156, 5844810, 6818945, 7793080, 8182734, 8962042, 10910312, 11689620, 13443063, 13637890, 16365468, 17924084, 20456835, 22405105, 23379240, 24743029, 26886126, 27275780, 31367147, 32730936, 35848168, 40913670, 44810210, 49486058, 53772252, 54551560, 62734294, 67215315, 74229087, 81827340, 89620420, 94101441, 98972116, 107544504, 123715145, 125468588, 134430630, 148458174, 156835735, 163654680, 173201203, 179240840, 188202882, 197944232, 247430290, 250937176, 268861260, 296916348, 313671470, 346402406, 371145435, 376405764, 470507205, 494860580, 519603609, 537722520, 569089667, 593832696, 627342940, 692804812, 742290870, 752811528, 866006015, 941014410, 989721160, 1039207218, 1138179334, 1254685880, 1385609624, 1484581740, 1707269001, 1732012030, 1882028820, 2078414436, 2276358668, 2598018045, 2845448335, 2969163480, 3414538002, 3464024060, 3764057640, 3983627669, 4156828872, 4552717336, 5196036090, 5690896670, 6829076004, 6928048120, 7967255338, 8536345005, 10392072180, 11381793340, 11950883007, 13658152008, 15934510676, 17072690010, 19918138345, 20784144360, 22763586680, 23901766014, 31869021352, 34145380020, 39836276690, 47803532028, 59754415035, 68290760040, 79672553380, 95607064056, 119508830070, 159345106760, 239017660140, 478035320280]

約数ペア:

[(1, 478035320280), (2, 239017660140), (3, 159345106760), (4, 119508830070), (5, 95607064056), (6, 79672553380), (7, 68290760040), (8, 59754415035), (10, 47803532028), (12, 39836276690), (14, 34145380020), (15, 31869021352), (20, 23901766014), (21, 22763586680), (23, 20784144360), (24, 19918138345), (28, 17072690010), (30, 15934510676), (35, 13658152008), (40, 11950883007), (42, 11381793340), (46, 10392072180), (56, 8536345005), (60, 7967255338), (69, 6928048120), (70, 6829076004), (84, 5690896670), (92, 5196036090), (105, 4552717336), (115, 4156828872), (120, 3983627669), (127, 3764057640), (138, 3464024060), (140, 3414538002), (161, 2969163480), (168, 2845448335), (184, 2598018045), (210, 2276358668), (230, 2078414436), (254, 1882028820), (276, 1732012030), (280, 1707269001), (322, 1484581740), (345, 1385609624), (381, 1254685880), (420, 1138179334), (460, 1039207218), (483, 989721160), (508, 941014410), (552, 866006015), (635, 752811528), (644, 742290870), (690, 692804812), (762, 627342940), (805, 593832696), (840, 569089667), (889, 537722520), (920, 519603609), (966, 494860580), (1016, 470507205), (1270, 376405764), (1288, 371145435), (1380, 346402406), (1524, 313671470), (1610, 296916348), (1778, 268861260), (1905, 250937176), (1932, 247430290), (2415, 197944232), (2540, 188202882), (2667, 179240840), (2760, 173201203), (2921, 163654680), (3048, 156835735), (3220, 148458174), (3556, 134430630), (3810, 125468588), (3864, 123715145), (4445, 107544504), (4830, 98972116), (5080, 94101441), (5334, 89620420), (5842, 81827340), (6440, 74229087), (7112, 67215315), (7620, 62734294), (8763, 54551560), (8890, 53772252), (9660, 49486058), (10668, 44810210), (11684, 40913670), (13335, 35848168), (14605, 32730936), (15240, 31367147), (17526, 27275780), (17780, 26886126), (19320, 24743029), (20447, 23379240), (21336, 22405105), (23368, 20456835), (26670, 17924084), (29210, 16365468), (35052, 13637890), (35560, 13443063), (40894, 11689620), (43815, 10910312), (53340, 8962042), (58420, 8182734), (61341, 7793080), (70104, 6818945), (81788, 5844810), (87630, 5455156), (102235, 4675848), (106680, 4481021), (116840, 4091367), (122682, 3896540), (163576, 2922405), (175260, 2727578), (194827, 2453640), (204470, 2337924), (245364, 1948270), (306705, 1558616), (350520, 1363789), (389654, 1226820), (408940, 1168962), (490728, 974135), (584481, 817880), (613410, 779308)]