15937221456

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4159}}^1$

素因数の和:4298

約数の個数: 240

約数和(自身を含む): 50696755200

約数和(自身を除く): 34759533744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 89, 92, 104, 117, 138, 144, 156, 178, 184, 207, 208, 234, 267, 276, 299, 312, 356, 368, 414, 468, 534, 552, 598, 624, 712, 801, 828, 897, 936, 1068, 1104, 1157, 1196, 1424, 1602, 1656, 1794, 1872, 2047, 2136, 2314, 2392, 2691, 3204, 3312, 3471, 3588, 4094, 4159, 4272, 4628, 4784, 5382, 6141, 6408, 6942, 7176, 8188, 8318, 9256, 10413, 10764, 12282, 12477, 12816, 13884, 14352, 16376, 16636, 18423, 18512, 20826, 21528, 24564, 24954, 26611, 27768, 32752, 33272, 36846, 37431, 41652, 43056, 49128, 49908, 53222, 54067, 55536, 66544, 73692, 74862, 79833, 83304, 95657, 98256, 99816, 106444, 108134, 147384, 149724, 159666, 162201, 166608, 191314, 199632, 212888, 216268, 239499, 286971, 294768, 299448, 319332, 324402, 370151, 382628, 425776, 432536, 478998, 486603, 573942, 598896, 638664, 648804, 740302, 765256, 860913, 865072, 957996, 973206, 1110453, 1147884, 1243541, 1277328, 1297608, 1480604, 1530512, 1721826, 1915992, 1946412, 2220906, 2295768, 2487082, 2595216, 2961208, 3331359, 3443652, 3730623, 3831984, 3892824, 4441812, 4591536, 4811963, 4974164, 5922416, 6662718, 6887304, 7461246, 7785648, 8513473, 8883624, 9623926, 9948328, 11191869, 13325436, 13774608, 14435889, 14922492, 17026946, 17767248, 19247852, 19896656, 22383738, 25540419, 26650872, 28871778, 29844984, 34053892, 38495704, 43307667, 44767476, 51080838, 53301744, 57743556, 59689968, 68107784, 76621257, 76991408, 86615334, 89534952, 102161676, 110675149, 115487112, 136215568, 153242514, 173230668, 179069904, 204323352, 221350298, 230974224, 306485028, 332025447, 346461336, 408646704, 442700596, 612970056, 664050894, 692922672, 885401192, 996076341, 1225940112, 1328101788, 1770802384, 1992152682, 2656203576, 3984305364, 5312407152, 7968610728, 15937221456]

約数ペア:

[(1, 15937221456), (2, 7968610728), (3, 5312407152), (4, 3984305364), (6, 2656203576), (8, 1992152682), (9, 1770802384), (12, 1328101788), (13, 1225940112), (16, 996076341), (18, 885401192), (23, 692922672), (24, 664050894), (26, 612970056), (36, 442700596), (39, 408646704), (46, 346461336), (48, 332025447), (52, 306485028), (69, 230974224), (72, 221350298), (78, 204323352), (89, 179069904), (92, 173230668), (104, 153242514), (117, 136215568), (138, 115487112), (144, 110675149), (156, 102161676), (178, 89534952), (184, 86615334), (207, 76991408), (208, 76621257), (234, 68107784), (267, 59689968), (276, 57743556), (299, 53301744), (312, 51080838), (356, 44767476), (368, 43307667), (414, 38495704), (468, 34053892), (534, 29844984), (552, 28871778), (598, 26650872), (624, 25540419), (712, 22383738), (801, 19896656), (828, 19247852), (897, 17767248), (936, 17026946), (1068, 14922492), (1104, 14435889), (1157, 13774608), (1196, 13325436), (1424, 11191869), (1602, 9948328), (1656, 9623926), (1794, 8883624), (1872, 8513473), (2047, 7785648), (2136, 7461246), (2314, 6887304), (2392, 6662718), (2691, 5922416), (3204, 4974164), (3312, 4811963), (3471, 4591536), (3588, 4441812), (4094, 3892824), (4159, 3831984), (4272, 3730623), (4628, 3443652), (4784, 3331359), (5382, 2961208), (6141, 2595216), (6408, 2487082), (6942, 2295768), (7176, 2220906), (8188, 1946412), (8318, 1915992), (9256, 1721826), (10413, 1530512), (10764, 1480604), (12282, 1297608), (12477, 1277328), (12816, 1243541), (13884, 1147884), (14352, 1110453), (16376, 973206), (16636, 957996), (18423, 865072), (18512, 860913), (20826, 765256), (21528, 740302), (24564, 648804), (24954, 638664), (26611, 598896), (27768, 573942), (32752, 486603), (33272, 478998), (36846, 432536), (37431, 425776), (41652, 382628), (43056, 370151), (49128, 324402), (49908, 319332), (53222, 299448), (54067, 294768), (55536, 286971), (66544, 239499), (73692, 216268), (74862, 212888), (79833, 199632), (83304, 191314), (95657, 166608), (98256, 162201), (99816, 159666), (106444, 149724), (108134, 147384)]