2018008860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:217

約数の個数: 384

約数和(自身を含む): 7060193280

約数和(自身を除く): 5042184420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 37, 42, 59, 60, 62, 70, 71, 74, 84, 93, 105, 111, 118, 124, 140, 142, 148, 155, 177, 185, 186, 210, 213, 217, 222, 236, 259, 284, 295, 310, 354, 355, 370, 372, 413, 420, 426, 434, 444, 465, 497, 518, 555, 590, 620, 651, 708, 710, 740, 777, 826, 852, 868, 885, 930, 994, 1036, 1065, 1085, 1110, 1147, 1180, 1239, 1295, 1302, 1420, 1491, 1554, 1652, 1770, 1829, 1860, 1988, 2065, 2130, 2170, 2183, 2201, 2220, 2294, 2478, 2485, 2590, 2604, 2627, 2982, 3108, 3255, 3441, 3540, 3658, 3885, 4130, 4189, 4260, 4340, 4366, 4402, 4588, 4956, 4970, 5180, 5254, 5487, 5735, 5964, 6195, 6510, 6549, 6603, 6882, 7316, 7455, 7770, 7881, 8029, 8260, 8378, 8732, 8804, 9145, 9940, 10508, 10915, 10974, 11005, 11470, 12390, 12567, 12803, 13020, 13098, 13135, 13206, 13764, 14910, 15281, 15407, 15540, 15762, 16058, 16756, 17205, 18290, 18389, 20945, 21830, 21948, 22010, 22940, 24087, 24780, 25134, 25606, 26196, 26270, 26412, 27435, 29323, 29820, 30562, 30814, 31524, 32116, 32745, 33015, 34410, 36580, 36778, 38409, 39405, 40145, 41890, 43660, 44020, 45843, 46221, 48174, 50268, 51212, 52540, 54870, 55167, 58646, 61124, 61628, 62835, 64015, 65490, 66030, 67673, 68820, 73556, 76405, 76818, 77035, 78810, 80290, 81437, 83780, 87969, 91686, 91945, 92442, 96348, 109740, 110334, 117292, 120435, 125670, 128030, 129859, 130980, 132060, 135346, 146615, 152810, 153636, 154070, 154993, 157620, 160580, 162874, 175938, 183372, 183890, 184884, 192045, 203019, 220668, 229215, 231105, 240870, 244311, 251340, 256060, 259718, 270692, 275835, 293230, 305620, 308140, 309986, 325748, 338365, 351876, 367780, 384090, 389577, 406038, 407185, 439845, 458430, 462210, 464979, 473711, 481740, 488622, 519436, 551670, 570059, 586460, 619972, 649295, 676730, 768180, 774965, 779154, 812076, 814370, 879690, 909013, 916860, 924420, 929958, 947422, 977244, 1015095, 1084951, 1103340, 1140118, 1221555, 1298590, 1353460, 1421133, 1549930, 1558308, 1628740, 1710177, 1759380, 1818026, 1859916, 1894844, 1947885, 2030190, 2169902, 2280236, 2324895, 2368555, 2443110, 2597180, 2727039, 2842266, 2850295, 3099860, 3254853, 3420354, 3636052, 3895770, 4060380, 4339804, 4545065, 4649790, 4737110, 4804783, 4886220, 5424755, 5454078, 5684532, 5700590, 6509706, 6840708, 7105665, 7791540, 8550885, 9090130, 9299580, 9474220, 9609566, 10849510, 10908156, 11401180, 13019412, 13635195, 14211330, 14414349, 16274265, 17101770, 18180260, 19219132, 21699020, 24023915, 27270390, 28422660, 28828698, 32548530, 33633481, 34203540, 48047830, 54540780, 57657396, 65097060, 67266962, 72071745, 96095660, 100900443, 134533924, 144143490, 168167405, 201800886, 288286980, 336334810, 403601772, 504502215, 672669620, 1009004430, 2018008860]

約数ペア:

[(1, 2018008860), (2, 1009004430), (3, 672669620), (4, 504502215), (5, 403601772), (6, 336334810), (7, 288286980), (10, 201800886), (12, 168167405), (14, 144143490), (15, 134533924), (20, 100900443), (21, 96095660), (28, 72071745), (30, 67266962), (31, 65097060), (35, 57657396), (37, 54540780), (42, 48047830), (59, 34203540), (60, 33633481), (62, 32548530), (70, 28828698), (71, 28422660), (74, 27270390), (84, 24023915), (93, 21699020), (105, 19219132), (111, 18180260), (118, 17101770), (124, 16274265), (140, 14414349), (142, 14211330), (148, 13635195), (155, 13019412), (177, 11401180), (185, 10908156), (186, 10849510), (210, 9609566), (213, 9474220), (217, 9299580), (222, 9090130), (236, 8550885), (259, 7791540), (284, 7105665), (295, 6840708), (310, 6509706), (354, 5700590), (355, 5684532), (370, 5454078), (372, 5424755), (413, 4886220), (420, 4804783), (426, 4737110), (434, 4649790), (444, 4545065), (465, 4339804), (497, 4060380), (518, 3895770), (555, 3636052), (590, 3420354), (620, 3254853), (651, 3099860), (708, 2850295), (710, 2842266), (740, 2727039), (777, 2597180), (826, 2443110), (852, 2368555), (868, 2324895), (885, 2280236), (930, 2169902), (994, 2030190), (1036, 1947885), (1065, 1894844), (1085, 1859916), (1110, 1818026), (1147, 1759380), (1180, 1710177), (1239, 1628740), (1295, 1558308), (1302, 1549930), (1420, 1421133), (1491, 1353460), (1554, 1298590), (1652, 1221555), (1770, 1140118), (1829, 1103340), (1860, 1084951), (1988, 1015095), (2065, 977244), (2130, 947422), (2170, 929958), (2183, 924420), (2201, 916860), (2220, 909013), (2294, 879690), (2478, 814370), (2485, 812076), (2590, 779154), (2604, 774965), (2627, 768180), (2982, 676730), (3108, 649295), (3255, 619972), (3441, 586460), (3540, 570059), (3658, 551670), (3885, 519436), (4130, 488622), (4189, 481740), (4260, 473711), (4340, 464979), (4366, 462210), (4402, 458430), (4588, 439845), (4956, 407185), (4970, 406038), (5180, 389577), (5254, 384090), (5487, 367780), (5735, 351876), (5964, 338365), (6195, 325748), (6510, 309986), (6549, 308140), (6603, 305620), (6882, 293230), (7316, 275835), (7455, 270692), (7770, 259718), (7881, 256060), (8029, 251340), (8260, 244311), (8378, 240870), (8732, 231105), (8804, 229215), (9145, 220668), (9940, 203019), (10508, 192045), (10915, 184884), (10974, 183890), (11005, 183372), (11470, 175938), (12390, 162874), (12567, 160580), (12803, 157620), (13020, 154993), (13098, 154070), (13135, 153636), (13206, 152810), (13764, 146615), (14910, 135346), (15281, 132060), (15407, 130980), (15540, 129859), (15762, 128030), (16058, 125670), (16756, 120435), (17205, 117292), (18290, 110334), (18389, 109740), (20945, 96348), (21830, 92442), (21948, 91945), (22010, 91686), (22940, 87969), (24087, 83780), (24780, 81437), (25134, 80290), (25606, 78810), (26196, 77035), (26270, 76818), (26412, 76405), (27435, 73556), (29323, 68820), (29820, 67673), (30562, 66030), (30814, 65490), (31524, 64015), (32116, 62835), (32745, 61628), (33015, 61124), (34410, 58646), (36580, 55167), (36778, 54870), (38409, 52540), (39405, 51212), (40145, 50268), (41890, 48174), (43660, 46221), (44020, 45843)]