2095152800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:536

約数の個数: 288

約数和(自身を含む): 6063361920

約数和(自身を除く): 3968209120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 23, 25, 26, 32, 38, 40, 46, 50, 52, 65, 76, 80, 92, 95, 100, 104, 115, 130, 152, 160, 184, 190, 200, 208, 230, 247, 260, 299, 304, 325, 368, 380, 400, 416, 437, 460, 461, 475, 494, 520, 575, 598, 608, 650, 736, 760, 800, 874, 920, 922, 950, 988, 1040, 1150, 1196, 1235, 1300, 1495, 1520, 1748, 1840, 1844, 1900, 1976, 2080, 2185, 2300, 2305, 2392, 2470, 2600, 2990, 3040, 3496, 3680, 3688, 3800, 3952, 4370, 4600, 4610, 4784, 4940, 5200, 5681, 5980, 5993, 6175, 6992, 7376, 7475, 7600, 7904, 8740, 8759, 9200, 9220, 9568, 9880, 10400, 10603, 10925, 11362, 11525, 11960, 11986, 12350, 13984, 14752, 14950, 15200, 17480, 17518, 18400, 18440, 19760, 21206, 21850, 22724, 23050, 23920, 23972, 24700, 28405, 29900, 29965, 34960, 35036, 36880, 39520, 42412, 43700, 43795, 45448, 46100, 47840, 47944, 49400, 53015, 56810, 59800, 59930, 69920, 70072, 73760, 84824, 87400, 87590, 90896, 92200, 95888, 98800, 106030, 113620, 113867, 119600, 119860, 137839, 140144, 142025, 149825, 169648, 174800, 175180, 181792, 184400, 191776, 197600, 201457, 212060, 218975, 227240, 227734, 239200, 239720, 265075, 275678, 280288, 284050, 299650, 339296, 349600, 350360, 368800, 402914, 424120, 437950, 454480, 455468, 479440, 530150, 551356, 568100, 569335, 599300, 689195, 700720, 805828, 848240, 875900, 908960, 910936, 958880, 1007285, 1060300, 1102712, 1136200, 1138670, 1198600, 1378390, 1401440, 1611656, 1696480, 1751800, 1821872, 2014570, 2120600, 2205424, 2272400, 2277340, 2397200, 2618941, 2756780, 2846675, 3223312, 3445975, 3503600, 3643744, 4029140, 4241200, 4410848, 4544800, 4554680, 4794400, 5036425, 5237882, 5513560, 5693350, 6446624, 6891950, 7007200, 8058280, 8482400, 9109360, 10072850, 10475764, 11027120, 11386700, 13094705, 13783900, 16116560, 18218720, 20145700, 20951528, 22054240, 22773400, 26189410, 27567800, 32233120, 40291400, 41903056, 45546800, 52378820, 55135600, 65473525, 80582800, 83806112, 91093600, 104757640, 110271200, 130947050, 161165600, 209515280, 261894100, 419030560, 523788200, 1047576400, 2095152800]

約数ペア:

[(1, 2095152800), (2, 1047576400), (4, 523788200), (5, 419030560), (8, 261894100), (10, 209515280), (13, 161165600), (16, 130947050), (19, 110271200), (20, 104757640), (23, 91093600), (25, 83806112), (26, 80582800), (32, 65473525), (38, 55135600), (40, 52378820), (46, 45546800), (50, 41903056), (52, 40291400), (65, 32233120), (76, 27567800), (80, 26189410), (92, 22773400), (95, 22054240), (100, 20951528), (104, 20145700), (115, 18218720), (130, 16116560), (152, 13783900), (160, 13094705), (184, 11386700), (190, 11027120), (200, 10475764), (208, 10072850), (230, 9109360), (247, 8482400), (260, 8058280), (299, 7007200), (304, 6891950), (325, 6446624), (368, 5693350), (380, 5513560), (400, 5237882), (416, 5036425), (437, 4794400), (460, 4554680), (461, 4544800), (475, 4410848), (494, 4241200), (520, 4029140), (575, 3643744), (598, 3503600), (608, 3445975), (650, 3223312), (736, 2846675), (760, 2756780), (800, 2618941), (874, 2397200), (920, 2277340), (922, 2272400), (950, 2205424), (988, 2120600), (1040, 2014570), (1150, 1821872), (1196, 1751800), (1235, 1696480), (1300, 1611656), (1495, 1401440), (1520, 1378390), (1748, 1198600), (1840, 1138670), (1844, 1136200), (1900, 1102712), (1976, 1060300), (2080, 1007285), (2185, 958880), (2300, 910936), (2305, 908960), (2392, 875900), (2470, 848240), (2600, 805828), (2990, 700720), (3040, 689195), (3496, 599300), (3680, 569335), (3688, 568100), (3800, 551356), (3952, 530150), (4370, 479440), (4600, 455468), (4610, 454480), (4784, 437950), (4940, 424120), (5200, 402914), (5681, 368800), (5980, 350360), (5993, 349600), (6175, 339296), (6992, 299650), (7376, 284050), (7475, 280288), (7600, 275678), (7904, 265075), (8740, 239720), (8759, 239200), (9200, 227734), (9220, 227240), (9568, 218975), (9880, 212060), (10400, 201457), (10603, 197600), (10925, 191776), (11362, 184400), (11525, 181792), (11960, 175180), (11986, 174800), (12350, 169648), (13984, 149825), (14752, 142025), (14950, 140144), (15200, 137839), (17480, 119860), (17518, 119600), (18400, 113867), (18440, 113620), (19760, 106030), (21206, 98800), (21850, 95888), (22724, 92200), (23050, 90896), (23920, 87590), (23972, 87400), (24700, 84824), (28405, 73760), (29900, 70072), (29965, 69920), (34960, 59930), (35036, 59800), (36880, 56810), (39520, 53015), (42412, 49400), (43700, 47944), (43795, 47840), (45448, 46100)]