16563294540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{544487}}^1$

素因数の和:544528

約数の個数: 108

約数和(自身を含む): 54404151984

約数和(自身を除く): 37840857444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 10140, 15210, 30420, 544487, 1088974, 1633461, 2177948, 2722435, 3266922, 4900383, 5444870, 6533844, 7078331, 8167305, 9800766, 10889740, 14156662, 16334610, 19601532, 21234993, 24501915, 28313324, 32669220, 35391655, 42469986, 49003830, 63704979, 70783310, 84939972, 92018303, 98007660, 106174965, 127409958, 141566620, 184036606, 212349930, 254819916, 276054909, 318524895, 368073212, 424699860, 460091515, 552109818, 637049790, 828164727, 920183030, 1104219636, 1274099580, 1380274545, 1656329454, 1840366060, 2760549090, 3312658908, 4140823635, 5521098180, 8281647270, 16563294540]

約数ペア:

[(1, 16563294540), (2, 8281647270), (3, 5521098180), (4, 4140823635), (5, 3312658908), (6, 2760549090), (9, 1840366060), (10, 1656329454), (12, 1380274545), (13, 1274099580), (15, 1104219636), (18, 920183030), (20, 828164727), (26, 637049790), (30, 552109818), (36, 460091515), (39, 424699860), (45, 368073212), (52, 318524895), (60, 276054909), (65, 254819916), (78, 212349930), (90, 184036606), (117, 141566620), (130, 127409958), (156, 106174965), (169, 98007660), (180, 92018303), (195, 84939972), (234, 70783310), (260, 63704979), (338, 49003830), (390, 42469986), (468, 35391655), (507, 32669220), (585, 28313324), (676, 24501915), (780, 21234993), (845, 19601532), (1014, 16334610), (1170, 14156662), (1521, 10889740), (1690, 9800766), (2028, 8167305), (2340, 7078331), (2535, 6533844), (3042, 5444870), (3380, 4900383), (5070, 3266922), (6084, 2722435), (7605, 2177948), (10140, 1633461), (15210, 1088974), (30420, 544487)]