1570299080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:476

約数の個数: 192

約数和(自身を含む): 4370760000

約数和(自身を除く): 2800460920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 149, 152, 190, 196, 245, 266, 280, 283, 298, 380, 392, 490, 532, 566, 596, 665, 745, 760, 931, 980, 1043, 1064, 1132, 1192, 1330, 1415, 1490, 1862, 1960, 1981, 2086, 2264, 2660, 2830, 2831, 2980, 3724, 3962, 4172, 4655, 5215, 5320, 5377, 5660, 5662, 5960, 7301, 7448, 7924, 8344, 9310, 9905, 10430, 10754, 11320, 11324, 13867, 14155, 14602, 15848, 18620, 19810, 19817, 20860, 21508, 22648, 26885, 27734, 28310, 29204, 36505, 37240, 37639, 39620, 39634, 41720, 42167, 43016, 53770, 55468, 56620, 58408, 69335, 73010, 75278, 79240, 79268, 84334, 99085, 107540, 110936, 113240, 138670, 138719, 146020, 150556, 158536, 168668, 188195, 198170, 210835, 215080, 263473, 277340, 277438, 292040, 295169, 301112, 337336, 376390, 396340, 421670, 526946, 554680, 554876, 590338, 693595, 752780, 792680, 801173, 843340, 1053892, 1109752, 1180676, 1317365, 1387190, 1475845, 1505560, 1602346, 1686680, 2066183, 2107784, 2361352, 2634730, 2774380, 2951690, 3204692, 4005865, 4132366, 5269460, 5548760, 5608211, 5903380, 6409384, 8011730, 8264732, 10330915, 10538920, 11216422, 11806760, 16023460, 16529464, 20661830, 22432844, 28041055, 32046920, 39257477, 41323660, 44865688, 56082110, 78514954, 82647320, 112164220, 157029908, 196287385, 224328440, 314059816, 392574770, 785149540, 1570299080]

約数ペア:

[(1, 1570299080), (2, 785149540), (4, 392574770), (5, 314059816), (7, 224328440), (8, 196287385), (10, 157029908), (14, 112164220), (19, 82647320), (20, 78514954), (28, 56082110), (35, 44865688), (38, 41323660), (40, 39257477), (49, 32046920), (56, 28041055), (70, 22432844), (76, 20661830), (95, 16529464), (98, 16023460), (133, 11806760), (140, 11216422), (149, 10538920), (152, 10330915), (190, 8264732), (196, 8011730), (245, 6409384), (266, 5903380), (280, 5608211), (283, 5548760), (298, 5269460), (380, 4132366), (392, 4005865), (490, 3204692), (532, 2951690), (566, 2774380), (596, 2634730), (665, 2361352), (745, 2107784), (760, 2066183), (931, 1686680), (980, 1602346), (1043, 1505560), (1064, 1475845), (1132, 1387190), (1192, 1317365), (1330, 1180676), (1415, 1109752), (1490, 1053892), (1862, 843340), (1960, 801173), (1981, 792680), (2086, 752780), (2264, 693595), (2660, 590338), (2830, 554876), (2831, 554680), (2980, 526946), (3724, 421670), (3962, 396340), (4172, 376390), (4655, 337336), (5215, 301112), (5320, 295169), (5377, 292040), (5660, 277438), (5662, 277340), (5960, 263473), (7301, 215080), (7448, 210835), (7924, 198170), (8344, 188195), (9310, 168668), (9905, 158536), (10430, 150556), (10754, 146020), (11320, 138719), (11324, 138670), (13867, 113240), (14155, 110936), (14602, 107540), (15848, 99085), (18620, 84334), (19810, 79268), (19817, 79240), (20860, 75278), (21508, 73010), (22648, 69335), (26885, 58408), (27734, 56620), (28310, 55468), (29204, 53770), (36505, 43016), (37240, 42167), (37639, 41720), (39620, 39634)]