29983687020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{397}}^1\times {\mathrm{8563}}^1$

素因数の和:8989

約数の個数: 216

約数和(自身を含む): 106078465584

約数和(自身を除く): 76094778564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 397, 420, 441, 490, 588, 630, 735, 794, 882, 980, 1191, 1260, 1470, 1588, 1764, 1985, 2205, 2382, 2779, 2940, 3573, 3970, 4410, 4764, 5558, 5955, 7146, 7940, 8337, 8563, 8820, 11116, 11910, 13895, 14292, 16674, 17126, 17865, 19453, 23820, 25011, 25689, 27790, 33348, 34252, 35730, 38906, 41685, 42815, 50022, 51378, 55580, 58359, 59941, 71460, 77067, 77812, 83370, 85630, 97265, 100044, 102756, 116718, 119882, 125055, 128445, 154134, 166740, 171260, 175077, 179823, 194530, 233436, 239764, 250110, 256890, 291795, 299705, 308268, 350154, 359646, 385335, 389060, 419587, 500220, 513780, 539469, 583590, 599410, 700308, 719292, 770670, 839174, 875385, 899115, 1078938, 1167180, 1198820, 1258761, 1541340, 1678348, 1750770, 1798230, 2097935, 2157876, 2517522, 2697345, 3399511, 3501540, 3596460, 3776283, 4195870, 5035044, 5394690, 6293805, 6799022, 7552566, 8391740, 10198533, 10789380, 12587610, 13598044, 15105132, 16997555, 18881415, 20397066, 23796577, 25175220, 30595599, 33995110, 37762830, 40794132, 47593154, 50992665, 61191198, 67990220, 71389731, 75525660, 95186308, 101985330, 118982885, 122382396, 142779462, 152977995, 166576039, 203970660, 214169193, 237965770, 285558924, 305955990, 333152078, 356948655, 428338386, 475931540, 499728117, 611911980, 666304156, 713897310, 832880195, 856676772, 999456234, 1070845965, 1427794620, 1499184351, 1665760390, 1998912468, 2141691930, 2498640585, 2998368702, 3331520780, 4283383860, 4997281170, 5996737404, 7495921755, 9994562340, 14991843510, 29983687020]

約数ペア:

[(1, 29983687020), (2, 14991843510), (3, 9994562340), (4, 7495921755), (5, 5996737404), (6, 4997281170), (7, 4283383860), (9, 3331520780), (10, 2998368702), (12, 2498640585), (14, 2141691930), (15, 1998912468), (18, 1665760390), (20, 1499184351), (21, 1427794620), (28, 1070845965), (30, 999456234), (35, 856676772), (36, 832880195), (42, 713897310), (45, 666304156), (49, 611911980), (60, 499728117), (63, 475931540), (70, 428338386), (84, 356948655), (90, 333152078), (98, 305955990), (105, 285558924), (126, 237965770), (140, 214169193), (147, 203970660), (180, 166576039), (196, 152977995), (210, 142779462), (245, 122382396), (252, 118982885), (294, 101985330), (315, 95186308), (397, 75525660), (420, 71389731), (441, 67990220), (490, 61191198), (588, 50992665), (630, 47593154), (735, 40794132), (794, 37762830), (882, 33995110), (980, 30595599), (1191, 25175220), (1260, 23796577), (1470, 20397066), (1588, 18881415), (1764, 16997555), (1985, 15105132), (2205, 13598044), (2382, 12587610), (2779, 10789380), (2940, 10198533), (3573, 8391740), (3970, 7552566), (4410, 6799022), (4764, 6293805), (5558, 5394690), (5955, 5035044), (7146, 4195870), (7940, 3776283), (8337, 3596460), (8563, 3501540), (8820, 3399511), (11116, 2697345), (11910, 2517522), (13895, 2157876), (14292, 2097935), (16674, 1798230), (17126, 1750770), (17865, 1678348), (19453, 1541340), (23820, 1258761), (25011, 1198820), (25689, 1167180), (27790, 1078938), (33348, 899115), (34252, 875385), (35730, 839174), (38906, 770670), (41685, 719292), (42815, 700308), (50022, 599410), (51378, 583590), (55580, 539469), (58359, 513780), (59941, 500220), (71460, 419587), (77067, 389060), (77812, 385335), (83370, 359646), (85630, 350154), (97265, 308268), (100044, 299705), (102756, 291795), (116718, 256890), (119882, 250110), (125055, 239764), (128445, 233436), (154134, 194530), (166740, 179823), (171260, 175077)]