945292920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1777}}^1$

素因数の和:1846

約数の個数: 256

約数和(自身を含む): 3441070080

約数和(自身を除く): 2495777160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 31, 33, 39, 40, 44, 52, 55, 60, 62, 65, 66, 78, 88, 93, 104, 110, 120, 124, 130, 132, 143, 155, 156, 165, 186, 195, 220, 248, 260, 264, 286, 310, 312, 330, 341, 372, 390, 403, 429, 440, 465, 520, 572, 620, 660, 682, 715, 744, 780, 806, 858, 930, 1023, 1144, 1209, 1240, 1320, 1364, 1430, 1560, 1612, 1705, 1716, 1777, 1860, 2015, 2046, 2145, 2418, 2728, 2860, 3224, 3410, 3432, 3554, 3720, 4030, 4092, 4290, 4433, 4836, 5115, 5331, 5720, 6045, 6820, 7108, 8060, 8184, 8580, 8866, 8885, 9672, 10230, 10662, 12090, 13299, 13640, 14216, 16120, 17160, 17732, 17770, 19547, 20460, 21324, 22165, 23101, 24180, 26598, 26655, 35464, 35540, 39094, 40920, 42648, 44330, 46202, 48360, 53196, 53310, 55087, 58641, 66495, 69303, 71080, 78188, 88660, 92404, 97735, 106392, 106620, 110174, 115505, 117282, 132990, 138606, 156376, 165261, 177320, 184808, 195470, 213240, 220348, 231010, 234564, 254111, 265980, 275435, 277212, 293205, 330522, 346515, 390940, 440696, 462020, 469128, 508222, 531960, 550870, 554424, 586410, 605957, 661044, 693030, 716131, 762333, 781880, 826305, 924040, 1016444, 1101740, 1172820, 1211914, 1270555, 1322088, 1386060, 1432262, 1524666, 1652610, 1817871, 2032888, 2148393, 2203480, 2345640, 2423828, 2541110, 2772120, 2864524, 3029785, 3049332, 3305220, 3580655, 3635742, 3811665, 4296786, 4847656, 5082220, 5729048, 6059570, 6098664, 6610440, 7161310, 7271484, 7623330, 7877441, 8593572, 9089355, 10164440, 10741965, 12119140, 14322620, 14542968, 15246660, 15754882, 17187144, 18178710, 21483930, 23632323, 24238280, 28645240, 30493320, 31509764, 36357420, 39387205, 42967860, 47264646, 63019528, 72714840, 78774410, 85935720, 94529292, 118161615, 157548820, 189058584, 236323230, 315097640, 472646460, 945292920]

約数ペア:

[(1, 945292920), (2, 472646460), (3, 315097640), (4, 236323230), (5, 189058584), (6, 157548820), (8, 118161615), (10, 94529292), (11, 85935720), (12, 78774410), (13, 72714840), (15, 63019528), (20, 47264646), (22, 42967860), (24, 39387205), (26, 36357420), (30, 31509764), (31, 30493320), (33, 28645240), (39, 24238280), (40, 23632323), (44, 21483930), (52, 18178710), (55, 17187144), (60, 15754882), (62, 15246660), (65, 14542968), (66, 14322620), (78, 12119140), (88, 10741965), (93, 10164440), (104, 9089355), (110, 8593572), (120, 7877441), (124, 7623330), (130, 7271484), (132, 7161310), (143, 6610440), (155, 6098664), (156, 6059570), (165, 5729048), (186, 5082220), (195, 4847656), (220, 4296786), (248, 3811665), (260, 3635742), (264, 3580655), (286, 3305220), (310, 3049332), (312, 3029785), (330, 2864524), (341, 2772120), (372, 2541110), (390, 2423828), (403, 2345640), (429, 2203480), (440, 2148393), (465, 2032888), (520, 1817871), (572, 1652610), (620, 1524666), (660, 1432262), (682, 1386060), (715, 1322088), (744, 1270555), (780, 1211914), (806, 1172820), (858, 1101740), (930, 1016444), (1023, 924040), (1144, 826305), (1209, 781880), (1240, 762333), (1320, 716131), (1364, 693030), (1430, 661044), (1560, 605957), (1612, 586410), (1705, 554424), (1716, 550870), (1777, 531960), (1860, 508222), (2015, 469128), (2046, 462020), (2145, 440696), (2418, 390940), (2728, 346515), (2860, 330522), (3224, 293205), (3410, 277212), (3432, 275435), (3554, 265980), (3720, 254111), (4030, 234564), (4092, 231010), (4290, 220348), (4433, 213240), (4836, 195470), (5115, 184808), (5331, 177320), (5720, 165261), (6045, 156376), (6820, 138606), (7108, 132990), (8060, 117282), (8184, 115505), (8580, 110174), (8866, 106620), (8885, 106392), (9672, 97735), (10230, 92404), (10662, 88660), (12090, 78188), (13299, 71080), (13640, 69303), (14216, 66495), (16120, 58641), (17160, 55087), (17732, 53310), (17770, 53196), (19547, 48360), (20460, 46202), (21324, 44330), (22165, 42648), (23101, 40920), (24180, 39094), (26598, 35540), (26655, 35464)]