2023173180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1721}}^1$

素因数の和:2057

約数の個数: 192

約数和(自身を含む): 7220828160

約数和(自身を除く): 5197654980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 311, 315, 378, 420, 540, 622, 630, 756, 933, 945, 1244, 1260, 1555, 1721, 1866, 1890, 2177, 2799, 3110, 3442, 3732, 3780, 4354, 4665, 5163, 5598, 6220, 6531, 6884, 8397, 8605, 8708, 9330, 10326, 10885, 11196, 12047, 13062, 13995, 15489, 16794, 17210, 18660, 19593, 20652, 21770, 24094, 25815, 26124, 27990, 30978, 32655, 33588, 34420, 36141, 39186, 41985, 43540, 46467, 48188, 51630, 55980, 58779, 60235, 61956, 65310, 72282, 77445, 78372, 83970, 92934, 97965, 103260, 108423, 117558, 120470, 130620, 144564, 154890, 167940, 180705, 185868, 195930, 216846, 232335, 235116, 240940, 293895, 309780, 325269, 361410, 391860, 433692, 464670, 535231, 542115, 587790, 650538, 722820, 929340, 1070462, 1084230, 1175580, 1301076, 1605693, 1626345, 2140924, 2168460, 2676155, 3211386, 3252690, 3746617, 4817079, 5352310, 6422772, 6505380, 7493234, 8028465, 9634158, 10704620, 11239851, 14451237, 14986468, 16056930, 18733085, 19268316, 22479702, 24085395, 28902474, 32113860, 33719553, 37466170, 44959404, 48170790, 56199255, 57804948, 67439106, 72256185, 74932340, 96341580, 101158659, 112398510, 134878212, 144512370, 168597765, 202317318, 224797020, 289024740, 337195530, 404634636, 505793295, 674391060, 1011586590, 2023173180]

約数ペア:

[(1, 2023173180), (2, 1011586590), (3, 674391060), (4, 505793295), (5, 404634636), (6, 337195530), (7, 289024740), (9, 224797020), (10, 202317318), (12, 168597765), (14, 144512370), (15, 134878212), (18, 112398510), (20, 101158659), (21, 96341580), (27, 74932340), (28, 72256185), (30, 67439106), (35, 57804948), (36, 56199255), (42, 48170790), (45, 44959404), (54, 37466170), (60, 33719553), (63, 32113860), (70, 28902474), (84, 24085395), (90, 22479702), (105, 19268316), (108, 18733085), (126, 16056930), (135, 14986468), (140, 14451237), (180, 11239851), (189, 10704620), (210, 9634158), (252, 8028465), (270, 7493234), (311, 6505380), (315, 6422772), (378, 5352310), (420, 4817079), (540, 3746617), (622, 3252690), (630, 3211386), (756, 2676155), (933, 2168460), (945, 2140924), (1244, 1626345), (1260, 1605693), (1555, 1301076), (1721, 1175580), (1866, 1084230), (1890, 1070462), (2177, 929340), (2799, 722820), (3110, 650538), (3442, 587790), (3732, 542115), (3780, 535231), (4354, 464670), (4665, 433692), (5163, 391860), (5598, 361410), (6220, 325269), (6531, 309780), (6884, 293895), (8397, 240940), (8605, 235116), (8708, 232335), (9330, 216846), (10326, 195930), (10885, 185868), (11196, 180705), (12047, 167940), (13062, 154890), (13995, 144564), (15489, 130620), (16794, 120470), (17210, 117558), (18660, 108423), (19593, 103260), (20652, 97965), (21770, 92934), (24094, 83970), (25815, 78372), (26124, 77445), (27990, 72282), (30978, 65310), (32655, 61956), (33588, 60235), (34420, 58779), (36141, 55980), (39186, 51630), (41985, 48188), (43540, 46467)]