4518799740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{21221}}^1$

素因数の和:21269

約数の個数: 216

約数和(自身を含む): 16963678368

約数和(自身を除く): 12444878628

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 169, 180, 182, 195, 210, 234, 252, 260, 273, 315, 338, 364, 390, 420, 455, 468, 507, 546, 585, 630, 676, 780, 819, 845, 910, 1014, 1092, 1170, 1183, 1260, 1365, 1521, 1638, 1690, 1820, 2028, 2340, 2366, 2535, 2730, 3042, 3276, 3380, 3549, 4095, 4732, 5070, 5460, 5915, 6084, 7098, 7605, 8190, 10140, 10647, 11830, 14196, 15210, 16380, 17745, 21221, 21294, 23660, 30420, 35490, 42442, 42588, 53235, 63663, 70980, 84884, 106105, 106470, 127326, 148547, 190989, 212210, 212940, 254652, 275873, 297094, 318315, 381978, 424420, 445641, 551746, 594188, 636630, 742735, 763956, 827619, 891282, 954945, 1103492, 1273260, 1336923, 1379365, 1485470, 1655238, 1782564, 1909890, 1931111, 2228205, 2482857, 2673846, 2758730, 2970940, 3310476, 3586349, 3819780, 3862222, 4138095, 4456410, 4965714, 5347692, 5517460, 5793333, 6684615, 7172698, 7724444, 8276190, 8912820, 9655555, 9931428, 10759047, 11586666, 12414285, 13369230, 14345396, 16552380, 17379999, 17931745, 19311110, 21518094, 23173332, 24828570, 25104443, 26738460, 28966665, 32277141, 34759998, 35863490, 38622220, 43036188, 49657140, 50208886, 53795235, 57933330, 64554282, 69519996, 71726980, 75313329, 86899995, 100417772, 107590470, 115866660, 125522215, 129108564, 150626658, 161385705, 173799990, 215180940, 225939987, 251044430, 301253316, 322771410, 347599980, 376566645, 451879974, 502088860, 645542820, 753133290, 903759948, 1129699935, 1506266580, 2259399870, 4518799740]

約数ペア:

[(1, 4518799740), (2, 2259399870), (3, 1506266580), (4, 1129699935), (5, 903759948), (6, 753133290), (7, 645542820), (9, 502088860), (10, 451879974), (12, 376566645), (13, 347599980), (14, 322771410), (15, 301253316), (18, 251044430), (20, 225939987), (21, 215180940), (26, 173799990), (28, 161385705), (30, 150626658), (35, 129108564), (36, 125522215), (39, 115866660), (42, 107590470), (45, 100417772), (52, 86899995), (60, 75313329), (63, 71726980), (65, 69519996), (70, 64554282), (78, 57933330), (84, 53795235), (90, 50208886), (91, 49657140), (105, 43036188), (117, 38622220), (126, 35863490), (130, 34759998), (140, 32277141), (156, 28966665), (169, 26738460), (180, 25104443), (182, 24828570), (195, 23173332), (210, 21518094), (234, 19311110), (252, 17931745), (260, 17379999), (273, 16552380), (315, 14345396), (338, 13369230), (364, 12414285), (390, 11586666), (420, 10759047), (455, 9931428), (468, 9655555), (507, 8912820), (546, 8276190), (585, 7724444), (630, 7172698), (676, 6684615), (780, 5793333), (819, 5517460), (845, 5347692), (910, 4965714), (1014, 4456410), (1092, 4138095), (1170, 3862222), (1183, 3819780), (1260, 3586349), (1365, 3310476), (1521, 2970940), (1638, 2758730), (1690, 2673846), (1820, 2482857), (2028, 2228205), (2340, 1931111), (2366, 1909890), (2535, 1782564), (2730, 1655238), (3042, 1485470), (3276, 1379365), (3380, 1336923), (3549, 1273260), (4095, 1103492), (4732, 954945), (5070, 891282), (5460, 827619), (5915, 763956), (6084, 742735), (7098, 636630), (7605, 594188), (8190, 551746), (10140, 445641), (10647, 424420), (11830, 381978), (14196, 318315), (15210, 297094), (16380, 275873), (17745, 254652), (21221, 212940), (21294, 212210), (23660, 190989), (30420, 148547), (35490, 127326), (42442, 106470), (42588, 106105), (53235, 84884), (63663, 70980)]