1131098880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:499

約数の個数: 288

約数和(自身を含む): 3914668800

約数和(自身を除く): 2783569920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 64, 74, 76, 80, 95, 96, 111, 114, 120, 128, 148, 152, 160, 185, 190, 192, 222, 228, 240, 256, 285, 296, 304, 320, 370, 380, 384, 419, 444, 456, 480, 555, 570, 592, 608, 640, 703, 740, 760, 768, 838, 888, 912, 960, 1110, 1140, 1184, 1216, 1257, 1280, 1406, 1480, 1520, 1676, 1776, 1824, 1920, 2095, 2109, 2220, 2280, 2368, 2432, 2514, 2812, 2960, 3040, 3352, 3515, 3552, 3648, 3840, 4190, 4218, 4440, 4560, 4736, 4864, 5028, 5624, 5920, 6080, 6285, 6704, 7030, 7104, 7296, 7961, 8380, 8436, 8880, 9120, 9472, 10056, 10545, 11248, 11840, 12160, 12570, 13408, 14060, 14208, 14592, 15503, 15922, 16760, 16872, 17760, 18240, 20112, 21090, 22496, 23680, 23883, 24320, 25140, 26816, 28120, 28416, 31006, 31844, 33520, 33744, 35520, 36480, 39805, 40224, 42180, 44992, 46509, 47360, 47766, 50280, 53632, 56240, 62012, 63688, 67040, 67488, 71040, 72960, 77515, 79610, 80448, 84360, 89984, 93018, 95532, 100560, 107264, 112480, 119415, 124024, 127376, 134080, 134976, 142080, 155030, 159220, 160896, 168720, 179968, 186036, 191064, 201120, 224960, 232545, 238830, 248048, 254752, 268160, 269952, 294557, 310060, 318440, 321792, 337440, 372072, 382128, 402240, 449920, 465090, 477660, 496096, 509504, 536320, 539904, 589114, 620120, 636880, 674880, 744144, 764256, 804480, 883671, 899840, 930180, 955320, 992192, 1019008, 1178228, 1240240, 1273760, 1349760, 1472785, 1488288, 1528512, 1608960, 1767342, 1860360, 1910640, 1984384, 2038016, 2356456, 2480480, 2547520, 2699520, 2945570, 2976576, 3057024, 3534684, 3720720, 3821280, 3968768, 4418355, 4712912, 4960960, 5095040, 5891140, 5953152, 6114048, 7069368, 7441440, 7642560, 8836710, 9425824, 9921920, 10190080, 11782280, 11906304, 14138736, 14882880, 15285120, 17673420, 18851648, 19843840, 23564560, 28277472, 29765760, 30570240, 35346840, 37703296, 47129120, 56554944, 59531520, 70693680, 75406592, 94258240, 113109888, 141387360, 188516480, 226219776, 282774720, 377032960, 565549440, 1131098880]

約数ペア:

[(1, 1131098880), (2, 565549440), (3, 377032960), (4, 282774720), (5, 226219776), (6, 188516480), (8, 141387360), (10, 113109888), (12, 94258240), (15, 75406592), (16, 70693680), (19, 59531520), (20, 56554944), (24, 47129120), (30, 37703296), (32, 35346840), (37, 30570240), (38, 29765760), (40, 28277472), (48, 23564560), (57, 19843840), (60, 18851648), (64, 17673420), (74, 15285120), (76, 14882880), (80, 14138736), (95, 11906304), (96, 11782280), (111, 10190080), (114, 9921920), (120, 9425824), (128, 8836710), (148, 7642560), (152, 7441440), (160, 7069368), (185, 6114048), (190, 5953152), (192, 5891140), (222, 5095040), (228, 4960960), (240, 4712912), (256, 4418355), (285, 3968768), (296, 3821280), (304, 3720720), (320, 3534684), (370, 3057024), (380, 2976576), (384, 2945570), (419, 2699520), (444, 2547520), (456, 2480480), (480, 2356456), (555, 2038016), (570, 1984384), (592, 1910640), (608, 1860360), (640, 1767342), (703, 1608960), (740, 1528512), (760, 1488288), (768, 1472785), (838, 1349760), (888, 1273760), (912, 1240240), (960, 1178228), (1110, 1019008), (1140, 992192), (1184, 955320), (1216, 930180), (1257, 899840), (1280, 883671), (1406, 804480), (1480, 764256), (1520, 744144), (1676, 674880), (1776, 636880), (1824, 620120), (1920, 589114), (2095, 539904), (2109, 536320), (2220, 509504), (2280, 496096), (2368, 477660), (2432, 465090), (2514, 449920), (2812, 402240), (2960, 382128), (3040, 372072), (3352, 337440), (3515, 321792), (3552, 318440), (3648, 310060), (3840, 294557), (4190, 269952), (4218, 268160), (4440, 254752), (4560, 248048), (4736, 238830), (4864, 232545), (5028, 224960), (5624, 201120), (5920, 191064), (6080, 186036), (6285, 179968), (6704, 168720), (7030, 160896), (7104, 159220), (7296, 155030), (7961, 142080), (8380, 134976), (8436, 134080), (8880, 127376), (9120, 124024), (9472, 119415), (10056, 112480), (10545, 107264), (11248, 100560), (11840, 95532), (12160, 93018), (12570, 89984), (13408, 84360), (14060, 80448), (14208, 79610), (14592, 77515), (15503, 72960), (15922, 71040), (16760, 67488), (16872, 67040), (17760, 63688), (18240, 62012), (20112, 56240), (21090, 53632), (22496, 50280), (23680, 47766), (23883, 47360), (24320, 46509), (25140, 44992), (26816, 42180), (28120, 40224), (28416, 39805), (31006, 36480), (31844, 35520), (33520, 33744)]