3720540670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:495

約数の個数: 192

約数和(自身を含む): 9024422400

約数和(自身を除く): 5303881730

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 61, 70, 77, 95, 110, 121, 122, 133, 154, 190, 209, 242, 266, 305, 379, 385, 418, 427, 605, 610, 665, 671, 758, 770, 847, 854, 1045, 1159, 1210, 1330, 1342, 1463, 1694, 1895, 2090, 2135, 2299, 2318, 2653, 2926, 3355, 3790, 4169, 4235, 4270, 4598, 4697, 5306, 5795, 6710, 7201, 7315, 7381, 8113, 8338, 8470, 9394, 11495, 11590, 12749, 13265, 14402, 14630, 14762, 16093, 16226, 20845, 22990, 23119, 23485, 25498, 26530, 29183, 32186, 36005, 36905, 40565, 41690, 45859, 46238, 46970, 50407, 51667, 58366, 63745, 72010, 73810, 79211, 80465, 81130, 89243, 91718, 100814, 103334, 115595, 127490, 140239, 145915, 158422, 160930, 161833, 178486, 229295, 231190, 252035, 254309, 258335, 280478, 291830, 321013, 323666, 396055, 439261, 446215, 458590, 504070, 508618, 516670, 554477, 642026, 701195, 792110, 809165, 871321, 878522, 892430, 981673, 1108954, 1271545, 1402390, 1605065, 1618330, 1742642, 1780163, 1963346, 2196305, 2543090, 2772385, 2797399, 3074827, 3210130, 3560326, 4356605, 4392610, 4831871, 4908365, 5544770, 5594798, 6099247, 6149654, 8713210, 8900815, 9663742, 9816730, 12198494, 13986995, 15374135, 17801630, 19581793, 24159355, 27973990, 30496235, 30748270, 33823097, 39163586, 48318710, 53150581, 60992470, 67646194, 97908965, 106301162, 169115485, 195817930, 265752905, 338230970, 372054067, 531505810, 744108134, 1860270335, 3720540670]

約数ペア:

[(1, 3720540670), (2, 1860270335), (5, 744108134), (7, 531505810), (10, 372054067), (11, 338230970), (14, 265752905), (19, 195817930), (22, 169115485), (35, 106301162), (38, 97908965), (55, 67646194), (61, 60992470), (70, 53150581), (77, 48318710), (95, 39163586), (110, 33823097), (121, 30748270), (122, 30496235), (133, 27973990), (154, 24159355), (190, 19581793), (209, 17801630), (242, 15374135), (266, 13986995), (305, 12198494), (379, 9816730), (385, 9663742), (418, 8900815), (427, 8713210), (605, 6149654), (610, 6099247), (665, 5594798), (671, 5544770), (758, 4908365), (770, 4831871), (847, 4392610), (854, 4356605), (1045, 3560326), (1159, 3210130), (1210, 3074827), (1330, 2797399), (1342, 2772385), (1463, 2543090), (1694, 2196305), (1895, 1963346), (2090, 1780163), (2135, 1742642), (2299, 1618330), (2318, 1605065), (2653, 1402390), (2926, 1271545), (3355, 1108954), (3790, 981673), (4169, 892430), (4235, 878522), (4270, 871321), (4598, 809165), (4697, 792110), (5306, 701195), (5795, 642026), (6710, 554477), (7201, 516670), (7315, 508618), (7381, 504070), (8113, 458590), (8338, 446215), (8470, 439261), (9394, 396055), (11495, 323666), (11590, 321013), (12749, 291830), (13265, 280478), (14402, 258335), (14630, 254309), (14762, 252035), (16093, 231190), (16226, 229295), (20845, 178486), (22990, 161833), (23119, 160930), (23485, 158422), (25498, 145915), (26530, 140239), (29183, 127490), (32186, 115595), (36005, 103334), (36905, 100814), (40565, 91718), (41690, 89243), (45859, 81130), (46238, 80465), (46970, 79211), (50407, 73810), (51667, 72010), (58366, 63745)]