16840808730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:605

約数の個数: 192

約数和(自身を含む): 45556318080

約数和(自身を除く): 28715509350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 83, 89, 90, 146, 166, 178, 219, 249, 267, 347, 365, 415, 438, 445, 498, 534, 657, 694, 730, 747, 801, 830, 890, 1041, 1095, 1245, 1314, 1335, 1494, 1602, 1735, 2082, 2190, 2490, 2670, 3123, 3285, 3470, 3735, 4005, 5205, 6059, 6246, 6497, 6570, 7387, 7470, 8010, 10410, 12118, 12994, 14774, 15615, 18177, 19491, 22161, 25331, 28801, 30295, 30883, 31230, 32485, 36354, 36935, 38982, 44322, 50662, 54531, 57602, 58473, 60590, 61766, 64970, 66483, 73870, 75993, 86403, 90885, 92649, 97455, 109062, 110805, 116946, 126655, 132966, 144005, 151986, 154415, 172806, 181770, 185298, 194910, 221610, 227979, 253310, 259209, 272655, 277947, 288010, 292365, 308830, 332415, 379965, 432015, 455958, 463245, 518418, 539251, 545310, 555894, 584730, 664830, 759930, 864030, 926490, 1078502, 1139895, 1296045, 1389735, 1617753, 2102473, 2254459, 2279790, 2563289, 2592090, 2696255, 2779470, 3235506, 4204946, 4508918, 4853259, 5126578, 5392510, 6307419, 6763377, 7689867, 8088765, 9706518, 10512365, 11272295, 12614838, 12816445, 13526754, 15379734, 16177530, 18922257, 20290131, 21024730, 22544590, 23069601, 24266295, 25632890, 31537095, 33816885, 37844514, 38449335, 40580262, 46139202, 48532590, 63074190, 67633770, 76898670, 94611285, 101450655, 115348005, 187120097, 189222570, 202901310, 230696010, 374240194, 561360291, 935600485, 1122720582, 1684080873, 1871200970, 2806801455, 3368161746, 5613602910, 8420404365, 16840808730]

約数ペア:

[(1, 16840808730), (2, 8420404365), (3, 5613602910), (5, 3368161746), (6, 2806801455), (9, 1871200970), (10, 1684080873), (15, 1122720582), (18, 935600485), (30, 561360291), (45, 374240194), (73, 230696010), (83, 202901310), (89, 189222570), (90, 187120097), (146, 115348005), (166, 101450655), (178, 94611285), (219, 76898670), (249, 67633770), (267, 63074190), (347, 48532590), (365, 46139202), (415, 40580262), (438, 38449335), (445, 37844514), (498, 33816885), (534, 31537095), (657, 25632890), (694, 24266295), (730, 23069601), (747, 22544590), (801, 21024730), (830, 20290131), (890, 18922257), (1041, 16177530), (1095, 15379734), (1245, 13526754), (1314, 12816445), (1335, 12614838), (1494, 11272295), (1602, 10512365), (1735, 9706518), (2082, 8088765), (2190, 7689867), (2490, 6763377), (2670, 6307419), (3123, 5392510), (3285, 5126578), (3470, 4853259), (3735, 4508918), (4005, 4204946), (5205, 3235506), (6059, 2779470), (6246, 2696255), (6497, 2592090), (6570, 2563289), (7387, 2279790), (7470, 2254459), (8010, 2102473), (10410, 1617753), (12118, 1389735), (12994, 1296045), (14774, 1139895), (15615, 1078502), (18177, 926490), (19491, 864030), (22161, 759930), (25331, 664830), (28801, 584730), (30295, 555894), (30883, 545310), (31230, 539251), (32485, 518418), (36354, 463245), (36935, 455958), (38982, 432015), (44322, 379965), (50662, 332415), (54531, 308830), (57602, 292365), (58473, 288010), (60590, 277947), (61766, 272655), (64970, 259209), (66483, 253310), (73870, 227979), (75993, 221610), (86403, 194910), (90885, 185298), (92649, 181770), (97455, 172806), (109062, 154415), (110805, 151986), (116946, 144005), (126655, 132966)]