15380092140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1\times {\mathrm{1181}}^1$

素因数の和:1608

約数の個数: 192

約数和(自身を含む): 49907708928

約数和(自身を除く): 34527616788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 105, 140, 202, 210, 303, 307, 404, 420, 505, 606, 614, 707, 921, 1010, 1181, 1212, 1228, 1414, 1515, 1535, 1842, 2020, 2121, 2149, 2362, 2828, 3030, 3070, 3535, 3543, 3684, 4242, 4298, 4605, 4724, 5905, 6060, 6140, 6447, 7070, 7086, 8267, 8484, 8596, 9210, 10605, 10745, 11810, 12894, 14140, 14172, 16534, 17715, 18420, 21210, 21490, 23620, 24801, 25788, 31007, 32235, 33068, 35430, 41335, 42420, 42980, 49602, 62014, 64470, 70860, 82670, 93021, 99204, 119281, 124005, 124028, 128940, 155035, 165340, 186042, 217049, 238562, 248010, 310070, 357843, 362567, 372084, 434098, 465105, 477124, 496020, 596405, 620140, 651147, 715686, 725134, 834967, 868196, 930210, 1085245, 1087701, 1192810, 1302294, 1431372, 1450268, 1669934, 1789215, 1812835, 1860420, 2170490, 2175402, 2385620, 2504901, 2537969, 2604588, 3255735, 3339868, 3578430, 3625670, 4174835, 4340980, 4350804, 5009802, 5075938, 5438505, 6511470, 7156860, 7251340, 7613907, 8349670, 10019604, 10151876, 10877010, 12524505, 12689845, 13022940, 15227814, 16699340, 21754020, 25049010, 25379690, 30455628, 36619267, 38069535, 50098020, 50759380, 73238534, 76139070, 109857801, 146477068, 152278140, 183096335, 219715602, 256334869, 366192670, 439431204, 512669738, 549289005, 732385340, 769004607, 1025339476, 1098578010, 1281674345, 1538009214, 2197156020, 2563348690, 3076018428, 3845023035, 5126697380, 7690046070, 15380092140]

約数ペア:

[(1, 15380092140), (2, 7690046070), (3, 5126697380), (4, 3845023035), (5, 3076018428), (6, 2563348690), (7, 2197156020), (10, 1538009214), (12, 1281674345), (14, 1098578010), (15, 1025339476), (20, 769004607), (21, 732385340), (28, 549289005), (30, 512669738), (35, 439431204), (42, 366192670), (60, 256334869), (70, 219715602), (84, 183096335), (101, 152278140), (105, 146477068), (140, 109857801), (202, 76139070), (210, 73238534), (303, 50759380), (307, 50098020), (404, 38069535), (420, 36619267), (505, 30455628), (606, 25379690), (614, 25049010), (707, 21754020), (921, 16699340), (1010, 15227814), (1181, 13022940), (1212, 12689845), (1228, 12524505), (1414, 10877010), (1515, 10151876), (1535, 10019604), (1842, 8349670), (2020, 7613907), (2121, 7251340), (2149, 7156860), (2362, 6511470), (2828, 5438505), (3030, 5075938), (3070, 5009802), (3535, 4350804), (3543, 4340980), (3684, 4174835), (4242, 3625670), (4298, 3578430), (4605, 3339868), (4724, 3255735), (5905, 2604588), (6060, 2537969), (6140, 2504901), (6447, 2385620), (7070, 2175402), (7086, 2170490), (8267, 1860420), (8484, 1812835), (8596, 1789215), (9210, 1669934), (10605, 1450268), (10745, 1431372), (11810, 1302294), (12894, 1192810), (14140, 1087701), (14172, 1085245), (16534, 930210), (17715, 868196), (18420, 834967), (21210, 725134), (21490, 715686), (23620, 651147), (24801, 620140), (25788, 596405), (31007, 496020), (32235, 477124), (33068, 465105), (35430, 434098), (41335, 372084), (42420, 362567), (42980, 357843), (49602, 310070), (62014, 248010), (64470, 238562), (70860, 217049), (82670, 186042), (93021, 165340), (99204, 155035), (119281, 128940), (124005, 124028)]