18212814960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{106433}}^1$

素因数の和:106503

約数の個数: 160

約数和(自身を含む): 60815536128

約数和(自身を除く): 42602721168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 46, 48, 60, 62, 69, 80, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 496, 552, 620, 690, 713, 744, 920, 930, 1104, 1240, 1380, 1426, 1488, 1840, 1860, 2139, 2480, 2760, 2852, 3565, 3720, 4278, 5520, 5704, 7130, 7440, 8556, 10695, 11408, 14260, 17112, 21390, 28520, 34224, 42780, 57040, 85560, 106433, 171120, 212866, 319299, 425732, 532165, 638598, 851464, 1064330, 1277196, 1596495, 1702928, 2128660, 2447959, 2554392, 3192990, 3299423, 4257320, 4895918, 5108784, 6385980, 6598846, 7343877, 8514640, 9791836, 9898269, 12239795, 12771960, 13197692, 14687754, 16497115, 19583672, 19796538, 24479590, 25543920, 26395384, 29375508, 32994230, 36719385, 39167344, 39593076, 48959180, 49491345, 52790768, 58751016, 65988460, 73438770, 75886729, 79186152, 97918360, 98982690, 117502032, 131976920, 146877540, 151773458, 158372304, 195836720, 197965380, 227660187, 263953840, 293755080, 303546916, 379433645, 395930760, 455320374, 587510160, 607093832, 758867290, 791861520, 910640748, 1138300935, 1214187664, 1517734580, 1821281496, 2276601870, 3035469160, 3642562992, 4553203740, 6070938320, 9106407480, 18212814960]

約数ペア:

[(1, 18212814960), (2, 9106407480), (3, 6070938320), (4, 4553203740), (5, 3642562992), (6, 3035469160), (8, 2276601870), (10, 1821281496), (12, 1517734580), (15, 1214187664), (16, 1138300935), (20, 910640748), (23, 791861520), (24, 758867290), (30, 607093832), (31, 587510160), (40, 455320374), (46, 395930760), (48, 379433645), (60, 303546916), (62, 293755080), (69, 263953840), (80, 227660187), (92, 197965380), (93, 195836720), (115, 158372304), (120, 151773458), (124, 146877540), (138, 131976920), (155, 117502032), (184, 98982690), (186, 97918360), (230, 79186152), (240, 75886729), (248, 73438770), (276, 65988460), (310, 58751016), (345, 52790768), (368, 49491345), (372, 48959180), (460, 39593076), (465, 39167344), (496, 36719385), (552, 32994230), (620, 29375508), (690, 26395384), (713, 25543920), (744, 24479590), (920, 19796538), (930, 19583672), (1104, 16497115), (1240, 14687754), (1380, 13197692), (1426, 12771960), (1488, 12239795), (1840, 9898269), (1860, 9791836), (2139, 8514640), (2480, 7343877), (2760, 6598846), (2852, 6385980), (3565, 5108784), (3720, 4895918), (4278, 4257320), (5520, 3299423), (5704, 3192990), (7130, 2554392), (7440, 2447959), (8556, 2128660), (10695, 1702928), (11408, 1596495), (14260, 1277196), (17112, 1064330), (21390, 851464), (28520, 638598), (34224, 532165), (42780, 425732), (57040, 319299), (85560, 212866), (106433, 171120)]