18394161240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:943

約数の個数: 512

約数和(自身を含む): 71241891840

約数和(自身を除く): 52847730600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 67, 70, 78, 84, 91, 93, 104, 105, 120, 124, 130, 134, 140, 155, 156, 168, 182, 186, 195, 201, 210, 217, 248, 260, 268, 273, 280, 310, 312, 335, 364, 372, 390, 402, 403, 420, 434, 455, 465, 469, 520, 536, 546, 620, 651, 670, 728, 744, 780, 804, 806, 811, 840, 868, 871, 910, 930, 938, 1005, 1085, 1092, 1209, 1240, 1302, 1340, 1365, 1407, 1560, 1608, 1612, 1622, 1736, 1742, 1820, 1860, 1876, 2010, 2015, 2077, 2170, 2184, 2345, 2418, 2433, 2604, 2613, 2680, 2730, 2814, 2821, 3224, 3244, 3255, 3484, 3640, 3720, 3752, 4020, 4030, 4055, 4154, 4340, 4355, 4690, 4836, 4866, 5208, 5226, 5460, 5628, 5642, 5677, 6045, 6097, 6231, 6488, 6510, 6968, 7035, 8040, 8060, 8110, 8308, 8463, 8680, 8710, 9380, 9672, 9732, 10385, 10452, 10543, 10920, 11256, 11284, 11354, 12090, 12165, 12194, 12462, 13020, 13065, 14070, 14105, 14539, 16120, 16220, 16616, 16926, 17031, 17420, 18291, 18760, 19464, 20770, 20904, 21086, 22568, 22708, 24180, 24330, 24388, 24924, 25141, 26040, 26130, 27001, 28140, 28210, 28385, 29078, 30485, 31155, 31629, 32440, 33852, 34062, 34840, 36582, 41540, 42172, 42315, 43617, 45416, 48360, 48660, 48776, 49848, 50282, 52260, 52715, 54002, 54337, 56280, 56420, 56770, 58156, 60970, 62310, 63258, 67704, 68124, 72695, 73164, 73801, 75423, 81003, 83080, 84344, 84630, 85155, 87234, 91455, 97320, 100564, 104520, 105430, 108004, 108674, 112840, 113540, 116312, 121940, 124620, 125705, 126516, 135005, 136248, 145390, 146328, 147602, 150846, 158145, 162006, 163011, 169260, 170310, 174468, 175987, 182910, 189007, 201128, 210860, 216008, 217348, 218085, 221403, 227080, 243880, 249240, 251410, 253032, 270010, 271685, 290780, 295204, 301692, 316290, 324012, 326022, 326833, 338520, 340620, 348936, 351974, 365820, 369005, 377115, 378014, 380359, 405015, 421720, 434696, 436170, 442806, 502820, 527961, 540020, 543370, 567021, 581560, 590408, 603384, 632580, 648024, 652044, 653666, 681240, 703948, 706381, 731640, 738010, 754230, 756028, 760718, 810030, 815055, 872340, 879935, 885612, 945035, 980499, 1005640, 1055922, 1080040, 1086740, 1107015, 1134042, 1141077, 1265160, 1304088, 1307332, 1407896, 1412762, 1476020, 1508460, 1512056, 1521436, 1620060, 1630110, 1634165, 1684447, 1744680, 1759870, 1771224, 1890070, 1901795, 1960998, 2111844, 2119143, 2173480, 2214030, 2268084, 2282154, 2287831, 2614664, 2639805, 2825524, 2835105, 2952040, 3016920, 3042872, 3240120, 3260220, 3268330, 3368894, 3519740, 3531905, 3780140, 3803590, 3921996, 4223688, 4238286, 4428060, 4536168, 4564308, 4575662, 4902495, 4944667, 5053341, 5279610, 5651048, 5670210, 5705385, 6520440, 6536660, 6737788, 6863493, 7039480, 7063810, 7560280, 7607180, 7843992, 8422235, 8476572, 8856120, 9128616, 9151324, 9804990, 9889334, 10106682, 10559220, 10595715, 11340420, 11410770, 11439155, 11791129, 13073320, 13475576, 13726986, 14127620, 14834001, 15214360, 16844470, 16953144, 18302648, 19609980, 19778668, 20213364, 21118440, 21191430, 21897811, 22680840, 22821540, 22878310, 23582258, 24723335, 25266705, 27453972, 28255240, 29668002, 33688940, 34317465, 35373387, 39219960, 39557336, 40426728, 42382860, 43795622, 45643080, 45756620, 47164516, 49446670, 50533410, 54907944, 58955645, 59336004, 65693433, 67377880, 68634930, 70746774, 74170005, 84765720, 87591244, 91513240, 94329032, 98893340, 101066820, 109489055, 117911290, 118672008, 131386866, 137269860, 141493548, 148340010, 153284677, 175182488, 176866935, 197786680, 202133640, 218978110, 235822580, 262773732, 274539720, 282987096, 296680020, 306569354, 328467165, 353733870, 437956220, 459854031, 471645160, 525547464, 593360040, 613138708, 656934330, 707467740, 766423385, 875912440, 919708062, 1226277416, 1313868660, 1414935480, 1532846770, 1839416124, 2299270155, 2627737320, 3065693540, 3678832248, 4598540310, 6131387080, 9197080620, 18394161240]

約数ペア:

[(1, 18394161240), (2, 9197080620), (3, 6131387080), (4, 4598540310), (5, 3678832248), (6, 3065693540), (7, 2627737320), (8, 2299270155), (10, 1839416124), (12, 1532846770), (13, 1414935480), (14, 1313868660), (15, 1226277416), (20, 919708062), (21, 875912440), (24, 766423385), (26, 707467740), (28, 656934330), (30, 613138708), (31, 593360040), (35, 525547464), (39, 471645160), (40, 459854031), (42, 437956220), (52, 353733870), (56, 328467165), (60, 306569354), (62, 296680020), (65, 282987096), (67, 274539720), (70, 262773732), (78, 235822580), (84, 218978110), (91, 202133640), (93, 197786680), (104, 176866935), (105, 175182488), (120, 153284677), (124, 148340010), (130, 141493548), (134, 137269860), (140, 131386866), (155, 118672008), (156, 117911290), (168, 109489055), (182, 101066820), (186, 98893340), (195, 94329032), (201, 91513240), (210, 87591244), (217, 84765720), (248, 74170005), (260, 70746774), (268, 68634930), (273, 67377880), (280, 65693433), (310, 59336004), (312, 58955645), (335, 54907944), (364, 50533410), (372, 49446670), (390, 47164516), (402, 45756620), (403, 45643080), (420, 43795622), (434, 42382860), (455, 40426728), (465, 39557336), (469, 39219960), (520, 35373387), (536, 34317465), (546, 33688940), (620, 29668002), (651, 28255240), (670, 27453972), (728, 25266705), (744, 24723335), (780, 23582258), (804, 22878310), (806, 22821540), (811, 22680840), (840, 21897811), (868, 21191430), (871, 21118440), (910, 20213364), (930, 19778668), (938, 19609980), (1005, 18302648), (1085, 16953144), (1092, 16844470), (1209, 15214360), (1240, 14834001), (1302, 14127620), (1340, 13726986), (1365, 13475576), (1407, 13073320), (1560, 11791129), (1608, 11439155), (1612, 11410770), (1622, 11340420), (1736, 10595715), (1742, 10559220), (1820, 10106682), (1860, 9889334), (1876, 9804990), (2010, 9151324), (2015, 9128616), (2077, 8856120), (2170, 8476572), (2184, 8422235), (2345, 7843992), (2418, 7607180), (2433, 7560280), (2604, 7063810), (2613, 7039480), (2680, 6863493), (2730, 6737788), (2814, 6536660), (2821, 6520440), (3224, 5705385), (3244, 5670210), (3255, 5651048), (3484, 5279610), (3640, 5053341), (3720, 4944667), (3752, 4902495), (4020, 4575662), (4030, 4564308), (4055, 4536168), (4154, 4428060), (4340, 4238286), (4355, 4223688), (4690, 3921996), (4836, 3803590), (4866, 3780140), (5208, 3531905), (5226, 3519740), (5460, 3368894), (5628, 3268330), (5642, 3260220), (5677, 3240120), (6045, 3042872), (6097, 3016920), (6231, 2952040), (6488, 2835105), (6510, 2825524), (6968, 2639805), (7035, 2614664), (8040, 2287831), (8060, 2282154), (8110, 2268084), (8308, 2214030), (8463, 2173480), (8680, 2119143), (8710, 2111844), (9380, 1960998), (9672, 1901795), (9732, 1890070), (10385, 1771224), (10452, 1759870), (10543, 1744680), (10920, 1684447), (11256, 1634165), (11284, 1630110), (11354, 1620060), (12090, 1521436), (12165, 1512056), (12194, 1508460), (12462, 1476020), (13020, 1412762), (13065, 1407896), (14070, 1307332), (14105, 1304088), (14539, 1265160), (16120, 1141077), (16220, 1134042), (16616, 1107015), (16926, 1086740), (17031, 1080040), (17420, 1055922), (18291, 1005640), (18760, 980499), (19464, 945035), (20770, 885612), (20904, 879935), (21086, 872340), (22568, 815055), (22708, 810030), (24180, 760718), (24330, 756028), (24388, 754230), (24924, 738010), (25141, 731640), (26040, 706381), (26130, 703948), (27001, 681240), (28140, 653666), (28210, 652044), (28385, 648024), (29078, 632580), (30485, 603384), (31155, 590408), (31629, 581560), (32440, 567021), (33852, 543370), (34062, 540020), (34840, 527961), (36582, 502820), (41540, 442806), (42172, 436170), (42315, 434696), (43617, 421720), (45416, 405015), (48360, 380359), (48660, 378014), (48776, 377115), (49848, 369005), (50282, 365820), (52260, 351974), (52715, 348936), (54002, 340620), (54337, 338520), (56280, 326833), (56420, 326022), (56770, 324012), (58156, 316290), (60970, 301692), (62310, 295204), (63258, 290780), (67704, 271685), (68124, 270010), (72695, 253032), (73164, 251410), (73801, 249240), (75423, 243880), (81003, 227080), (83080, 221403), (84344, 218085), (84630, 217348), (85155, 216008), (87234, 210860), (91455, 201128), (97320, 189007), (100564, 182910), (104520, 175987), (105430, 174468), (108004, 170310), (108674, 169260), (112840, 163011), (113540, 162006), (116312, 158145), (121940, 150846), (124620, 147602), (125705, 146328), (126516, 145390), (135005, 136248)]