21931890912

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:747

約数の個数: 384

約数和(自身を含む): 70601932800

約数和(自身を除く): 48670041888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 71, 72, 76, 93, 96, 108, 114, 124, 142, 144, 152, 171, 186, 213, 216, 228, 248, 279, 284, 288, 304, 342, 372, 426, 432, 456, 496, 513, 558, 568, 589, 607, 608, 639, 684, 744, 837, 852, 864, 912, 992, 1026, 1116, 1136, 1178, 1214, 1278, 1349, 1368, 1488, 1674, 1704, 1767, 1821, 1824, 1917, 2052, 2201, 2232, 2272, 2356, 2428, 2556, 2698, 2736, 2976, 3348, 3408, 3534, 3642, 3834, 4047, 4104, 4402, 4464, 4712, 4856, 5112, 5301, 5396, 5463, 5472, 6603, 6696, 6816, 7068, 7284, 7668, 8094, 8208, 8804, 8928, 9424, 9712, 10224, 10602, 10792, 10926, 11533, 12141, 13206, 13392, 14136, 14568, 15336, 15903, 16188, 16389, 16416, 17608, 18817, 18848, 19424, 19809, 20448, 21204, 21584, 21852, 23066, 24282, 26412, 26784, 28272, 29136, 30672, 31806, 32376, 32778, 34599, 35216, 36423, 37634, 39618, 41819, 42408, 43097, 43168, 43704, 46132, 48564, 52824, 56451, 56544, 58272, 59427, 61344, 63612, 64752, 65556, 69198, 70432, 72846, 75268, 79236, 83638, 84816, 86194, 87408, 92264, 97128, 103797, 105648, 112902, 118854, 125457, 127224, 129291, 129504, 131112, 138396, 145692, 150536, 158472, 167276, 169353, 169632, 172388, 174816, 184528, 194256, 207594, 211296, 225804, 237708, 250914, 254448, 258582, 262224, 276792, 291384, 301072, 311391, 316944, 334552, 338706, 344776, 357523, 369056, 376371, 387873, 388512, 415188, 451608, 475416, 501828, 508059, 508896, 517164, 524448, 553584, 582768, 602144, 622782, 633888, 669104, 677412, 689552, 715046, 752742, 775746, 818843, 830376, 903216, 950832, 1003656, 1016118, 1034328, 1072569, 1107168, 1129113, 1163619, 1165536, 1245564, 1336007, 1338208, 1354824, 1379104, 1430092, 1505484, 1551492, 1637686, 1660752, 1806432, 1901664, 2007312, 2032236, 2068656, 2145138, 2258226, 2327238, 2456529, 2491128, 2672014, 2709648, 2860184, 3010968, 3102984, 3217707, 3275372, 3321504, 4008021, 4014624, 4064472, 4137312, 4290276, 4516452, 4654476, 4913058, 4982256, 5344028, 5419296, 5720368, 6021936, 6205968, 6435414, 6550744, 7369587, 8016042, 8128944, 8580552, 9032904, 9308952, 9653121, 9826116, 9964512, 10688056, 11440736, 12024063, 12043872, 12411936, 12870828, 13101488, 14739174, 16032084, 16257888, 17161104, 18065808, 18617904, 19306242, 19652232, 21376112, 22108761, 24048126, 25384133, 25741656, 26202976, 29478348, 32064168, 34322208, 36072189, 36131616, 37235808, 38612484, 39304464, 42752224, 44217522, 48096252, 50768266, 51483312, 58956696, 64128336, 72144378, 76152399, 77224968, 78608928, 88435044, 96192504, 101536532, 102966624, 117913392, 128256672, 144288756, 152304798, 154449936, 176870088, 192385008, 203073064, 228457197, 235826784, 288577512, 304609596, 308899872, 353740176, 384770016, 406146128, 456914394, 577155024, 609219192, 685371591, 707480352, 812292256, 913828788, 1154310048, 1218438384, 1370743182, 1827657576, 2436876768, 2741486364, 3655315152, 5482972728, 7310630304, 10965945456, 21931890912]

約数ペア:

[(1, 21931890912), (2, 10965945456), (3, 7310630304), (4, 5482972728), (6, 3655315152), (8, 2741486364), (9, 2436876768), (12, 1827657576), (16, 1370743182), (18, 1218438384), (19, 1154310048), (24, 913828788), (27, 812292256), (31, 707480352), (32, 685371591), (36, 609219192), (38, 577155024), (48, 456914394), (54, 406146128), (57, 384770016), (62, 353740176), (71, 308899872), (72, 304609596), (76, 288577512), (93, 235826784), (96, 228457197), (108, 203073064), (114, 192385008), (124, 176870088), (142, 154449936), (144, 152304798), (152, 144288756), (171, 128256672), (186, 117913392), (213, 102966624), (216, 101536532), (228, 96192504), (248, 88435044), (279, 78608928), (284, 77224968), (288, 76152399), (304, 72144378), (342, 64128336), (372, 58956696), (426, 51483312), (432, 50768266), (456, 48096252), (496, 44217522), (513, 42752224), (558, 39304464), (568, 38612484), (589, 37235808), (607, 36131616), (608, 36072189), (639, 34322208), (684, 32064168), (744, 29478348), (837, 26202976), (852, 25741656), (864, 25384133), (912, 24048126), (992, 22108761), (1026, 21376112), (1116, 19652232), (1136, 19306242), (1178, 18617904), (1214, 18065808), (1278, 17161104), (1349, 16257888), (1368, 16032084), (1488, 14739174), (1674, 13101488), (1704, 12870828), (1767, 12411936), (1821, 12043872), (1824, 12024063), (1917, 11440736), (2052, 10688056), (2201, 9964512), (2232, 9826116), (2272, 9653121), (2356, 9308952), (2428, 9032904), (2556, 8580552), (2698, 8128944), (2736, 8016042), (2976, 7369587), (3348, 6550744), (3408, 6435414), (3534, 6205968), (3642, 6021936), (3834, 5720368), (4047, 5419296), (4104, 5344028), (4402, 4982256), (4464, 4913058), (4712, 4654476), (4856, 4516452), (5112, 4290276), (5301, 4137312), (5396, 4064472), (5463, 4014624), (5472, 4008021), (6603, 3321504), (6696, 3275372), (6816, 3217707), (7068, 3102984), (7284, 3010968), (7668, 2860184), (8094, 2709648), (8208, 2672014), (8804, 2491128), (8928, 2456529), (9424, 2327238), (9712, 2258226), (10224, 2145138), (10602, 2068656), (10792, 2032236), (10926, 2007312), (11533, 1901664), (12141, 1806432), (13206, 1660752), (13392, 1637686), (14136, 1551492), (14568, 1505484), (15336, 1430092), (15903, 1379104), (16188, 1354824), (16389, 1338208), (16416, 1336007), (17608, 1245564), (18817, 1165536), (18848, 1163619), (19424, 1129113), (19809, 1107168), (20448, 1072569), (21204, 1034328), (21584, 1016118), (21852, 1003656), (23066, 950832), (24282, 903216), (26412, 830376), (26784, 818843), (28272, 775746), (29136, 752742), (30672, 715046), (31806, 689552), (32376, 677412), (32778, 669104), (34599, 633888), (35216, 622782), (36423, 602144), (37634, 582768), (39618, 553584), (41819, 524448), (42408, 517164), (43097, 508896), (43168, 508059), (43704, 501828), (46132, 475416), (48564, 451608), (52824, 415188), (56451, 388512), (56544, 387873), (58272, 376371), (59427, 369056), (61344, 357523), (63612, 344776), (64752, 338706), (65556, 334552), (69198, 316944), (70432, 311391), (72846, 301072), (75268, 291384), (79236, 276792), (83638, 262224), (84816, 258582), (86194, 254448), (87408, 250914), (92264, 237708), (97128, 225804), (103797, 211296), (105648, 207594), (112902, 194256), (118854, 184528), (125457, 174816), (127224, 172388), (129291, 169632), (129504, 169353), (131112, 167276), (138396, 158472), (145692, 150536)]