18682074840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{13781}}^1$

素因数の和:13898

約数の個数: 256

約数和(自身を含む): 66682828800

約数和(自身を除く): 48000753960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 79, 88, 104, 110, 120, 130, 132, 143, 156, 158, 165, 195, 220, 237, 260, 264, 286, 312, 316, 330, 390, 395, 429, 440, 474, 520, 572, 632, 660, 715, 780, 790, 858, 869, 948, 1027, 1144, 1185, 1320, 1430, 1560, 1580, 1716, 1738, 1896, 2054, 2145, 2370, 2607, 2860, 3081, 3160, 3432, 3476, 4108, 4290, 4345, 4740, 5135, 5214, 5720, 6162, 6952, 8216, 8580, 8690, 9480, 10270, 10428, 11297, 12324, 13035, 13781, 15405, 17160, 17380, 20540, 20856, 22594, 24648, 26070, 27562, 30810, 33891, 34760, 41080, 41343, 45188, 52140, 55124, 56485, 61620, 67782, 68905, 82686, 90376, 104280, 110248, 112970, 123240, 135564, 137810, 151591, 165372, 169455, 179153, 206715, 225940, 271128, 275620, 303182, 330744, 338910, 358306, 413430, 451880, 454773, 537459, 551240, 606364, 677820, 716612, 757955, 826860, 895765, 909546, 1074918, 1088699, 1212728, 1355640, 1433224, 1515910, 1653720, 1791530, 1819092, 1970683, 2149836, 2177398, 2273865, 2687295, 3031820, 3266097, 3583060, 3638184, 3941366, 4299672, 4354796, 4547730, 5374590, 5443495, 5912049, 6063640, 6532194, 7166120, 7882732, 8709592, 9095460, 9853415, 10749180, 10886990, 11824098, 11975689, 13064388, 14153087, 15765464, 16330485, 18190920, 19706830, 21498360, 21773980, 23648196, 23951378, 26128776, 28306174, 29560245, 32660970, 35927067, 39413660, 42459261, 43547960, 47296392, 47902756, 56612348, 59120490, 59878445, 65321940, 70765435, 71854134, 78827320, 84918522, 95805512, 113224696, 118240980, 119756890, 130643880, 141530870, 143708268, 155683957, 169837044, 179635335, 212296305, 236481960, 239513780, 283061740, 287416536, 311367914, 339674088, 359270670, 424592610, 467051871, 479027560, 566123480, 622735828, 718541340, 778419785, 849185220, 934103742, 1245471656, 1437082680, 1556839570, 1698370440, 1868207484, 2335259355, 3113679140, 3736414968, 4670518710, 6227358280, 9341037420, 18682074840]

約数ペア:

[(1, 18682074840), (2, 9341037420), (3, 6227358280), (4, 4670518710), (5, 3736414968), (6, 3113679140), (8, 2335259355), (10, 1868207484), (11, 1698370440), (12, 1556839570), (13, 1437082680), (15, 1245471656), (20, 934103742), (22, 849185220), (24, 778419785), (26, 718541340), (30, 622735828), (33, 566123480), (39, 479027560), (40, 467051871), (44, 424592610), (52, 359270670), (55, 339674088), (60, 311367914), (65, 287416536), (66, 283061740), (78, 239513780), (79, 236481960), (88, 212296305), (104, 179635335), (110, 169837044), (120, 155683957), (130, 143708268), (132, 141530870), (143, 130643880), (156, 119756890), (158, 118240980), (165, 113224696), (195, 95805512), (220, 84918522), (237, 78827320), (260, 71854134), (264, 70765435), (286, 65321940), (312, 59878445), (316, 59120490), (330, 56612348), (390, 47902756), (395, 47296392), (429, 43547960), (440, 42459261), (474, 39413660), (520, 35927067), (572, 32660970), (632, 29560245), (660, 28306174), (715, 26128776), (780, 23951378), (790, 23648196), (858, 21773980), (869, 21498360), (948, 19706830), (1027, 18190920), (1144, 16330485), (1185, 15765464), (1320, 14153087), (1430, 13064388), (1560, 11975689), (1580, 11824098), (1716, 10886990), (1738, 10749180), (1896, 9853415), (2054, 9095460), (2145, 8709592), (2370, 7882732), (2607, 7166120), (2860, 6532194), (3081, 6063640), (3160, 5912049), (3432, 5443495), (3476, 5374590), (4108, 4547730), (4290, 4354796), (4345, 4299672), (4740, 3941366), (5135, 3638184), (5214, 3583060), (5720, 3266097), (6162, 3031820), (6952, 2687295), (8216, 2273865), (8580, 2177398), (8690, 2149836), (9480, 1970683), (10270, 1819092), (10428, 1791530), (11297, 1653720), (12324, 1515910), (13035, 1433224), (13781, 1355640), (15405, 1212728), (17160, 1088699), (17380, 1074918), (20540, 909546), (20856, 895765), (22594, 826860), (24648, 757955), (26070, 716612), (27562, 677820), (30810, 606364), (33891, 551240), (34760, 537459), (41080, 454773), (41343, 451880), (45188, 413430), (52140, 358306), (55124, 338910), (56485, 330744), (61620, 303182), (67782, 275620), (68905, 271128), (82686, 225940), (90376, 206715), (104280, 179153), (110248, 169455), (112970, 165372), (123240, 151591), (135564, 137810)]