189596880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:714

約数の個数: 240

約数和(自身を含む): 714489984

約数和(自身を除く): 524893104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 99, 110, 111, 120, 132, 144, 148, 165, 176, 180, 185, 198, 220, 222, 240, 264, 296, 330, 333, 360, 370, 396, 407, 440, 444, 495, 528, 555, 592, 647, 660, 666, 720, 740, 792, 814, 880, 888, 990, 1110, 1221, 1294, 1320, 1332, 1480, 1584, 1628, 1665, 1776, 1941, 1980, 2035, 2220, 2442, 2588, 2640, 2664, 2960, 3235, 3256, 3330, 3663, 3882, 3960, 4070, 4440, 4884, 5176, 5328, 5823, 6105, 6470, 6512, 6660, 7117, 7326, 7764, 7920, 8140, 8880, 9705, 9768, 10352, 11646, 12210, 12940, 13320, 14234, 14652, 15528, 16280, 18315, 19410, 19536, 21351, 23292, 23939, 24420, 25880, 26640, 28468, 29115, 29304, 31056, 32560, 35585, 36630, 38820, 42702, 46584, 47878, 48840, 51760, 56936, 58230, 58608, 64053, 71170, 71817, 73260, 77640, 85404, 93168, 95756, 97680, 106755, 113872, 116460, 119695, 128106, 142340, 143634, 146520, 155280, 170808, 191512, 213510, 215451, 232920, 239390, 256212, 263329, 284680, 287268, 293040, 320265, 341616, 359085, 383024, 427020, 430902, 465840, 478780, 512424, 526658, 569360, 574536, 640530, 718170, 789987, 854040, 861804, 957560, 1024848, 1053316, 1077255, 1149072, 1281060, 1316645, 1436340, 1579974, 1708080, 1723608, 1915120, 2106632, 2154510, 2369961, 2562120, 2633290, 2872680, 3159948, 3447216, 3949935, 4213264, 4309020, 4739922, 5124240, 5266580, 5745360, 6319896, 7899870, 8618040, 9479844, 10533160, 11849805, 12639792, 15799740, 17236080, 18959688, 21066320, 23699610, 31599480, 37919376, 47399220, 63198960, 94798440, 189596880]

約数ペア:

[(1, 189596880), (2, 94798440), (3, 63198960), (4, 47399220), (5, 37919376), (6, 31599480), (8, 23699610), (9, 21066320), (10, 18959688), (11, 17236080), (12, 15799740), (15, 12639792), (16, 11849805), (18, 10533160), (20, 9479844), (22, 8618040), (24, 7899870), (30, 6319896), (33, 5745360), (36, 5266580), (37, 5124240), (40, 4739922), (44, 4309020), (45, 4213264), (48, 3949935), (55, 3447216), (60, 3159948), (66, 2872680), (72, 2633290), (74, 2562120), (80, 2369961), (88, 2154510), (90, 2106632), (99, 1915120), (110, 1723608), (111, 1708080), (120, 1579974), (132, 1436340), (144, 1316645), (148, 1281060), (165, 1149072), (176, 1077255), (180, 1053316), (185, 1024848), (198, 957560), (220, 861804), (222, 854040), (240, 789987), (264, 718170), (296, 640530), (330, 574536), (333, 569360), (360, 526658), (370, 512424), (396, 478780), (407, 465840), (440, 430902), (444, 427020), (495, 383024), (528, 359085), (555, 341616), (592, 320265), (647, 293040), (660, 287268), (666, 284680), (720, 263329), (740, 256212), (792, 239390), (814, 232920), (880, 215451), (888, 213510), (990, 191512), (1110, 170808), (1221, 155280), (1294, 146520), (1320, 143634), (1332, 142340), (1480, 128106), (1584, 119695), (1628, 116460), (1665, 113872), (1776, 106755), (1941, 97680), (1980, 95756), (2035, 93168), (2220, 85404), (2442, 77640), (2588, 73260), (2640, 71817), (2664, 71170), (2960, 64053), (3235, 58608), (3256, 58230), (3330, 56936), (3663, 51760), (3882, 48840), (3960, 47878), (4070, 46584), (4440, 42702), (4884, 38820), (5176, 36630), (5328, 35585), (5823, 32560), (6105, 31056), (6470, 29304), (6512, 29115), (6660, 28468), (7117, 26640), (7326, 25880), (7764, 24420), (7920, 23939), (8140, 23292), (8880, 21351), (9705, 19536), (9768, 19410), (10352, 18315), (11646, 16280), (12210, 15528), (12940, 14652), (13320, 14234)]