20342939760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10399}}^1$

素因数の和:10461

約数の個数: 480

約数和(自身を含む): 84494592000

約数和(自身を除く): 64151652240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 19, 20, 22, 24, 26, 30, 33, 36, 38, 39, 40, 44, 45, 48, 52, 55, 57, 60, 65, 66, 72, 76, 78, 80, 88, 90, 95, 99, 104, 110, 114, 117, 120, 130, 132, 143, 144, 152, 156, 165, 171, 176, 180, 190, 195, 198, 208, 209, 220, 228, 234, 240, 247, 260, 264, 285, 286, 304, 312, 330, 342, 360, 380, 390, 396, 418, 429, 440, 456, 468, 494, 495, 520, 528, 570, 572, 585, 624, 627, 660, 684, 715, 720, 741, 760, 780, 792, 836, 855, 858, 880, 912, 936, 988, 990, 1040, 1045, 1140, 1144, 1170, 1235, 1254, 1287, 1320, 1368, 1430, 1482, 1520, 1560, 1584, 1672, 1710, 1716, 1872, 1881, 1976, 1980, 2090, 2145, 2223, 2280, 2288, 2340, 2470, 2508, 2574, 2640, 2717, 2736, 2860, 2964, 3120, 3135, 3344, 3420, 3432, 3705, 3762, 3952, 3960, 4180, 4290, 4446, 4560, 4680, 4940, 5016, 5148, 5434, 5720, 5928, 6270, 6435, 6840, 6864, 7410, 7524, 7920, 8151, 8360, 8580, 8892, 9360, 9405, 9880, 10032, 10296, 10399, 10868, 11115, 11440, 11856, 12540, 12870, 13585, 13680, 14820, 15048, 16302, 16720, 17160, 17784, 18810, 19760, 20592, 20798, 21736, 22230, 24453, 25080, 25740, 27170, 29640, 30096, 31197, 32604, 34320, 35568, 37620, 40755, 41596, 43472, 44460, 48906, 50160, 51480, 51995, 54340, 59280, 62394, 65208, 75240, 81510, 83192, 88920, 93591, 97812, 102960, 103990, 108680, 114389, 122265, 124788, 130416, 135187, 150480, 155985, 163020, 166384, 177840, 187182, 195624, 197581, 207980, 217360, 228778, 244530, 249576, 270374, 311970, 326040, 343167, 374364, 391248, 395162, 405561, 415960, 457556, 467955, 489060, 499152, 540748, 571945, 592743, 623940, 652080, 675935, 686334, 748728, 790324, 811122, 831920, 915112, 935910, 978120, 987905, 1029501, 1081496, 1143890, 1185486, 1216683, 1247880, 1351870, 1372668, 1487057, 1497456, 1580648, 1622244, 1715835, 1778229, 1830224, 1871820, 1956240, 1975810, 2027805, 2059002, 2162992, 2173391, 2287780, 2370972, 2433366, 2495760, 2568553, 2703740, 2745336, 2963715, 2974114, 3161296, 3244488, 3431670, 3556458, 3743640, 3951620, 4055610, 4118004, 4346782, 4461171, 4575560, 4741944, 4866732, 5137106, 5147505, 5407480, 5490672, 5927430, 5948228, 6083415, 6488976, 6520173, 6863340, 7112916, 7435285, 7487280, 7705659, 7903240, 8111220, 8236008, 8693564, 8891145, 8922342, 9151120, 9483888, 9733464, 10274212, 10295010, 10814960, 10866955, 11854860, 11896456, 12166830, 12842765, 13040346, 13383513, 13726680, 14225832, 14870570, 15411318, 15806480, 16222440, 16472016, 17387128, 17782290, 17844684, 19466928, 19560519, 20548424, 20590020, 21733910, 22305855, 23116977, 23709720, 23792912, 24333660, 25685530, 26080692, 26767026, 27453360, 28254083, 28451664, 29741140, 30822636, 32444880, 32600865, 34774256, 35564580, 35689368, 38528295, 39121038, 41096848, 41180040, 43467820, 44611710, 46233954, 47419440, 48667320, 51371060, 52161384, 53534052, 56508166, 59482280, 61645272, 65201730, 66917565, 71129160, 71378736, 77056590, 78242076, 82360080, 84762249, 86935640, 89223420, 92467908, 97334640, 97802595, 102742120, 104322768, 107068104, 113016332, 115584885, 118964560, 123290544, 130403460, 133835130, 141270415, 142258320, 154113180, 156484152, 169524498, 173871280, 178446840, 184935816, 195605190, 205484240, 214136208, 226032664, 231169770, 254286747, 260806920, 267670260, 282540830, 308226360, 312968304, 339048996, 356893680, 369871632, 391210380, 423811245, 452065328, 462339540, 508573494, 521613840, 535340520, 565081660, 616452720, 678097992, 782420760, 847622490, 924679080, 1017146988, 1070681040, 1130163320, 1271433735, 1356195984, 1564841520, 1695244980, 1849358160, 2034293976, 2260326640, 2542867470, 3390489960, 4068587952, 5085734940, 6780979920, 10171469880, 20342939760]

約数ペア:

[(1, 20342939760), (2, 10171469880), (3, 6780979920), (4, 5085734940), (5, 4068587952), (6, 3390489960), (8, 2542867470), (9, 2260326640), (10, 2034293976), (11, 1849358160), (12, 1695244980), (13, 1564841520), (15, 1356195984), (16, 1271433735), (18, 1130163320), (19, 1070681040), (20, 1017146988), (22, 924679080), (24, 847622490), (26, 782420760), (30, 678097992), (33, 616452720), (36, 565081660), (38, 535340520), (39, 521613840), (40, 508573494), (44, 462339540), (45, 452065328), (48, 423811245), (52, 391210380), (55, 369871632), (57, 356893680), (60, 339048996), (65, 312968304), (66, 308226360), (72, 282540830), (76, 267670260), (78, 260806920), (80, 254286747), (88, 231169770), (90, 226032664), (95, 214136208), (99, 205484240), (104, 195605190), (110, 184935816), (114, 178446840), (117, 173871280), (120, 169524498), (130, 156484152), (132, 154113180), (143, 142258320), (144, 141270415), (152, 133835130), (156, 130403460), (165, 123290544), (171, 118964560), (176, 115584885), (180, 113016332), (190, 107068104), (195, 104322768), (198, 102742120), (208, 97802595), (209, 97334640), (220, 92467908), (228, 89223420), (234, 86935640), (240, 84762249), (247, 82360080), (260, 78242076), (264, 77056590), (285, 71378736), (286, 71129160), (304, 66917565), (312, 65201730), (330, 61645272), (342, 59482280), (360, 56508166), (380, 53534052), (390, 52161384), (396, 51371060), (418, 48667320), (429, 47419440), (440, 46233954), (456, 44611710), (468, 43467820), (494, 41180040), (495, 41096848), (520, 39121038), (528, 38528295), (570, 35689368), (572, 35564580), (585, 34774256), (624, 32600865), (627, 32444880), (660, 30822636), (684, 29741140), (715, 28451664), (720, 28254083), (741, 27453360), (760, 26767026), (780, 26080692), (792, 25685530), (836, 24333660), (855, 23792912), (858, 23709720), (880, 23116977), (912, 22305855), (936, 21733910), (988, 20590020), (990, 20548424), (1040, 19560519), (1045, 19466928), (1140, 17844684), (1144, 17782290), (1170, 17387128), (1235, 16472016), (1254, 16222440), (1287, 15806480), (1320, 15411318), (1368, 14870570), (1430, 14225832), (1482, 13726680), (1520, 13383513), (1560, 13040346), (1584, 12842765), (1672, 12166830), (1710, 11896456), (1716, 11854860), (1872, 10866955), (1881, 10814960), (1976, 10295010), (1980, 10274212), (2090, 9733464), (2145, 9483888), (2223, 9151120), (2280, 8922342), (2288, 8891145), (2340, 8693564), (2470, 8236008), (2508, 8111220), (2574, 7903240), (2640, 7705659), (2717, 7487280), (2736, 7435285), (2860, 7112916), (2964, 6863340), (3120, 6520173), (3135, 6488976), (3344, 6083415), (3420, 5948228), (3432, 5927430), (3705, 5490672), (3762, 5407480), (3952, 5147505), (3960, 5137106), (4180, 4866732), (4290, 4741944), (4446, 4575560), (4560, 4461171), (4680, 4346782), (4940, 4118004), (5016, 4055610), (5148, 3951620), (5434, 3743640), (5720, 3556458), (5928, 3431670), (6270, 3244488), (6435, 3161296), (6840, 2974114), (6864, 2963715), (7410, 2745336), (7524, 2703740), (7920, 2568553), (8151, 2495760), (8360, 2433366), (8580, 2370972), (8892, 2287780), (9360, 2173391), (9405, 2162992), (9880, 2059002), (10032, 2027805), (10296, 1975810), (10399, 1956240), (10868, 1871820), (11115, 1830224), (11440, 1778229), (11856, 1715835), (12540, 1622244), (12870, 1580648), (13585, 1497456), (13680, 1487057), (14820, 1372668), (15048, 1351870), (16302, 1247880), (16720, 1216683), (17160, 1185486), (17784, 1143890), (18810, 1081496), (19760, 1029501), (20592, 987905), (20798, 978120), (21736, 935910), (22230, 915112), (24453, 831920), (25080, 811122), (25740, 790324), (27170, 748728), (29640, 686334), (30096, 675935), (31197, 652080), (32604, 623940), (34320, 592743), (35568, 571945), (37620, 540748), (40755, 499152), (41596, 489060), (43472, 467955), (44460, 457556), (48906, 415960), (50160, 405561), (51480, 395162), (51995, 391248), (54340, 374364), (59280, 343167), (62394, 326040), (65208, 311970), (75240, 270374), (81510, 249576), (83192, 244530), (88920, 228778), (93591, 217360), (97812, 207980), (102960, 197581), (103990, 195624), (108680, 187182), (114389, 177840), (122265, 166384), (124788, 163020), (130416, 155985), (135187, 150480)]