216402891120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1778459}}^1$

素因数の和:1778504

約数の個数: 180

約数和(自身を含む): 786957879240

約数和(自身を除く): 570554988120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 2028, 2340, 2535, 2704, 3042, 3120, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 8112, 9360, 10140, 12168, 13520, 15210, 20280, 24336, 30420, 40560, 60840, 121680, 1778459, 3556918, 5335377, 7113836, 8892295, 10670754, 14227672, 16006131, 17784590, 21341508, 23119967, 26676885, 28455344, 32012262, 35569180, 42683016, 46239934, 53353770, 64024524, 69359901, 71138360, 80030655, 85366032, 92479868, 106707540, 115599835, 128049048, 138719802, 142276720, 160061310, 184959736, 208079703, 213415080, 231199670, 256098096, 277439604, 300559571, 320122620, 346799505, 369919472, 416159406, 426830160, 462399340, 554879208, 601119142, 640245240, 693599010, 832318812, 901678713, 924798680, 1040398515, 1109758416, 1202238284, 1280490480, 1387198020, 1502797855, 1664637624, 1803357426, 1849597360, 2080797030, 2404476568, 2705036139, 2774396040, 3005595710, 3329275248, 3606714852, 4161594060, 4508393565, 4808953136, 5410072278, 5548792080, 6011191420, 7213429704, 8323188120, 9016787130, 10820144556, 12022382840, 13525180695, 14426859408, 16646376240, 18033574260, 21640289112, 24044765680, 27050361390, 36067148520, 43280578224, 54100722780, 72134297040, 108201445560, 216402891120]

約数ペア:

[(1, 216402891120), (2, 108201445560), (3, 72134297040), (4, 54100722780), (5, 43280578224), (6, 36067148520), (8, 27050361390), (9, 24044765680), (10, 21640289112), (12, 18033574260), (13, 16646376240), (15, 14426859408), (16, 13525180695), (18, 12022382840), (20, 10820144556), (24, 9016787130), (26, 8323188120), (30, 7213429704), (36, 6011191420), (39, 5548792080), (40, 5410072278), (45, 4808953136), (48, 4508393565), (52, 4161594060), (60, 3606714852), (65, 3329275248), (72, 3005595710), (78, 2774396040), (80, 2705036139), (90, 2404476568), (104, 2080797030), (117, 1849597360), (120, 1803357426), (130, 1664637624), (144, 1502797855), (156, 1387198020), (169, 1280490480), (180, 1202238284), (195, 1109758416), (208, 1040398515), (234, 924798680), (240, 901678713), (260, 832318812), (312, 693599010), (338, 640245240), (360, 601119142), (390, 554879208), (468, 462399340), (507, 426830160), (520, 416159406), (585, 369919472), (624, 346799505), (676, 320122620), (720, 300559571), (780, 277439604), (845, 256098096), (936, 231199670), (1014, 213415080), (1040, 208079703), (1170, 184959736), (1352, 160061310), (1521, 142276720), (1560, 138719802), (1690, 128049048), (1872, 115599835), (2028, 106707540), (2340, 92479868), (2535, 85366032), (2704, 80030655), (3042, 71138360), (3120, 69359901), (3380, 64024524), (4056, 53353770), (4680, 46239934), (5070, 42683016), (6084, 35569180), (6760, 32012262), (7605, 28455344), (8112, 26676885), (9360, 23119967), (10140, 21341508), (12168, 17784590), (13520, 16006131), (15210, 14227672), (20280, 10670754), (24336, 8892295), (30420, 7113836), (40560, 5335377), (60840, 3556918), (121680, 1778459)]