17999387952

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30983}}^1$

素因数の和:31040

約数の個数: 240

約数和(自身を含む): 61318575360

約数和(自身を除く): 43319187408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 49, 52, 56, 57, 76, 78, 84, 91, 98, 104, 112, 114, 133, 147, 152, 156, 168, 182, 196, 208, 228, 247, 266, 273, 294, 304, 312, 336, 364, 392, 399, 456, 494, 532, 546, 588, 624, 637, 728, 741, 784, 798, 912, 931, 988, 1064, 1092, 1176, 1274, 1456, 1482, 1596, 1729, 1862, 1911, 1976, 2128, 2184, 2352, 2548, 2793, 2964, 3192, 3458, 3724, 3822, 3952, 4368, 5096, 5187, 5586, 5928, 6384, 6916, 7448, 7644, 10192, 10374, 11172, 11856, 12103, 13832, 14896, 15288, 20748, 22344, 24206, 27664, 30576, 30983, 36309, 41496, 44688, 48412, 61966, 72618, 82992, 92949, 96824, 123932, 145236, 185898, 193648, 216881, 247864, 290472, 371796, 402779, 433762, 495728, 580944, 588677, 650643, 743592, 805558, 867524, 1177354, 1208337, 1301286, 1487184, 1518167, 1611116, 1735048, 1766031, 2354708, 2416674, 2602572, 2819453, 3036334, 3222232, 3470096, 3532062, 4120739, 4554501, 4709416, 4833348, 5205144, 5638906, 6072668, 6444464, 7064124, 7652801, 8241478, 8458359, 9109002, 9418832, 9666696, 10410288, 11277812, 12145336, 12362217, 14128248, 15305602, 16482956, 16916718, 18218004, 19333392, 19736171, 22555624, 22958403, 24290672, 24724434, 28256496, 28845173, 30611204, 32965912, 33833436, 36436008, 39472342, 45111248, 45916806, 49448868, 53569607, 57690346, 59208513, 61222408, 65931824, 67666872, 72872016, 78944684, 86535519, 91833612, 98897736, 107139214, 115380692, 118417026, 122444816, 135333744, 157889368, 160708821, 173071038, 183667224, 197795472, 214278428, 230761384, 236834052, 315778736, 321417642, 346142076, 367334448, 374987249, 428556856, 461522768, 473668104, 642835284, 692284152, 749974498, 857113712, 947336208, 1124961747, 1285670568, 1384568304, 1499948996, 2249923494, 2571341136, 2999897992, 4499846988, 5999795984, 8999693976, 17999387952]

約数ペア:

[(1, 17999387952), (2, 8999693976), (3, 5999795984), (4, 4499846988), (6, 2999897992), (7, 2571341136), (8, 2249923494), (12, 1499948996), (13, 1384568304), (14, 1285670568), (16, 1124961747), (19, 947336208), (21, 857113712), (24, 749974498), (26, 692284152), (28, 642835284), (38, 473668104), (39, 461522768), (42, 428556856), (48, 374987249), (49, 367334448), (52, 346142076), (56, 321417642), (57, 315778736), (76, 236834052), (78, 230761384), (84, 214278428), (91, 197795472), (98, 183667224), (104, 173071038), (112, 160708821), (114, 157889368), (133, 135333744), (147, 122444816), (152, 118417026), (156, 115380692), (168, 107139214), (182, 98897736), (196, 91833612), (208, 86535519), (228, 78944684), (247, 72872016), (266, 67666872), (273, 65931824), (294, 61222408), (304, 59208513), (312, 57690346), (336, 53569607), (364, 49448868), (392, 45916806), (399, 45111248), (456, 39472342), (494, 36436008), (532, 33833436), (546, 32965912), (588, 30611204), (624, 28845173), (637, 28256496), (728, 24724434), (741, 24290672), (784, 22958403), (798, 22555624), (912, 19736171), (931, 19333392), (988, 18218004), (1064, 16916718), (1092, 16482956), (1176, 15305602), (1274, 14128248), (1456, 12362217), (1482, 12145336), (1596, 11277812), (1729, 10410288), (1862, 9666696), (1911, 9418832), (1976, 9109002), (2128, 8458359), (2184, 8241478), (2352, 7652801), (2548, 7064124), (2793, 6444464), (2964, 6072668), (3192, 5638906), (3458, 5205144), (3724, 4833348), (3822, 4709416), (3952, 4554501), (4368, 4120739), (5096, 3532062), (5187, 3470096), (5586, 3222232), (5928, 3036334), (6384, 2819453), (6916, 2602572), (7448, 2416674), (7644, 2354708), (10192, 1766031), (10374, 1735048), (11172, 1611116), (11856, 1518167), (12103, 1487184), (13832, 1301286), (14896, 1208337), (15288, 1177354), (20748, 867524), (22344, 805558), (24206, 743592), (27664, 650643), (30576, 588677), (30983, 580944), (36309, 495728), (41496, 433762), (44688, 402779), (48412, 371796), (61966, 290472), (72618, 247864), (82992, 216881), (92949, 193648), (96824, 185898), (123932, 145236)]