1177884540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1609}}^1$

素因数の和:1721

約数の個数: 216

約数和(自身を含む): 4208939280

約数和(自身を除く): 3031054740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 83, 84, 90, 98, 105, 126, 140, 147, 166, 180, 196, 210, 245, 249, 252, 294, 315, 332, 415, 420, 441, 490, 498, 581, 588, 630, 735, 747, 830, 882, 980, 996, 1162, 1245, 1260, 1470, 1494, 1609, 1660, 1743, 1764, 2205, 2324, 2490, 2905, 2940, 2988, 3218, 3486, 3735, 4067, 4410, 4827, 4980, 5229, 5810, 6436, 6972, 7470, 8045, 8134, 8715, 8820, 9654, 10458, 11263, 11620, 12201, 14481, 14940, 16090, 16268, 17430, 19308, 20335, 20916, 22526, 24135, 24402, 26145, 28962, 32180, 33789, 34860, 36603, 40670, 45052, 48270, 48804, 52290, 56315, 57924, 61005, 67578, 72405, 73206, 78841, 81340, 96540, 101367, 104580, 112630, 122010, 133547, 135156, 144810, 146412, 157682, 168945, 183015, 202734, 225260, 236523, 244020, 267094, 289620, 315364, 337890, 366030, 394205, 400641, 405468, 473046, 506835, 534188, 667735, 675780, 709569, 732060, 788410, 801282, 934829, 946092, 1013670, 1182615, 1201923, 1335470, 1419138, 1576820, 1602564, 1869658, 2003205, 2027340, 2365230, 2403846, 2670940, 2804487, 2838276, 3547845, 3739316, 4006410, 4674145, 4730460, 4807692, 5608974, 6009615, 6543803, 7095690, 8012820, 8413461, 9348290, 11217948, 12019230, 13087606, 14022435, 14191380, 16826922, 18696580, 19631409, 24038460, 26175212, 28044870, 32719015, 33653844, 39262818, 42067305, 56089740, 58894227, 65438030, 78525636, 84134610, 98157045, 117788454, 130876060, 168269220, 196314090, 235576908, 294471135, 392628180, 588942270, 1177884540]

約数ペア:

[(1, 1177884540), (2, 588942270), (3, 392628180), (4, 294471135), (5, 235576908), (6, 196314090), (7, 168269220), (9, 130876060), (10, 117788454), (12, 98157045), (14, 84134610), (15, 78525636), (18, 65438030), (20, 58894227), (21, 56089740), (28, 42067305), (30, 39262818), (35, 33653844), (36, 32719015), (42, 28044870), (45, 26175212), (49, 24038460), (60, 19631409), (63, 18696580), (70, 16826922), (83, 14191380), (84, 14022435), (90, 13087606), (98, 12019230), (105, 11217948), (126, 9348290), (140, 8413461), (147, 8012820), (166, 7095690), (180, 6543803), (196, 6009615), (210, 5608974), (245, 4807692), (249, 4730460), (252, 4674145), (294, 4006410), (315, 3739316), (332, 3547845), (415, 2838276), (420, 2804487), (441, 2670940), (490, 2403846), (498, 2365230), (581, 2027340), (588, 2003205), (630, 1869658), (735, 1602564), (747, 1576820), (830, 1419138), (882, 1335470), (980, 1201923), (996, 1182615), (1162, 1013670), (1245, 946092), (1260, 934829), (1470, 801282), (1494, 788410), (1609, 732060), (1660, 709569), (1743, 675780), (1764, 667735), (2205, 534188), (2324, 506835), (2490, 473046), (2905, 405468), (2940, 400641), (2988, 394205), (3218, 366030), (3486, 337890), (3735, 315364), (4067, 289620), (4410, 267094), (4827, 244020), (4980, 236523), (5229, 225260), (5810, 202734), (6436, 183015), (6972, 168945), (7470, 157682), (8045, 146412), (8134, 144810), (8715, 135156), (8820, 133547), (9654, 122010), (10458, 112630), (11263, 104580), (11620, 101367), (12201, 96540), (14481, 81340), (14940, 78841), (16090, 73206), (16268, 72405), (17430, 67578), (19308, 61005), (20335, 57924), (20916, 56315), (22526, 52290), (24135, 48804), (24402, 48270), (26145, 45052), (28962, 40670), (32180, 36603), (33789, 34860)]