404531182720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4752481}}^1$

素因数の和:4752526

約数の個数: 128

約数和(自身を含む): 1163407593600

約数和(自身を除く): 758876410880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2432, 2660, 3040, 4256, 4480, 5320, 6080, 8512, 10640, 12160, 17024, 21280, 42560, 85120, 4752481, 9504962, 19009924, 23762405, 33267367, 38019848, 47524810, 66534734, 76039696, 90297139, 95049620, 133069468, 152079392, 166336835, 180594278, 190099240, 266138936, 304158784, 332673670, 361188556, 380198480, 451485695, 532277872, 608317568, 632079973, 665347340, 722377112, 760396960, 902971390, 1064555744, 1264159946, 1330694680, 1444754224, 1520793920, 1805942780, 2129111488, 2528319892, 2661389360, 2889508448, 3041587840, 3160399865, 3611885560, 4258222976, 5056639784, 5322778720, 5779016896, 6320799730, 7223771120, 10113279568, 10645557440, 11558033792, 12641599460, 14447542240, 20226559136, 21291114880, 25283198920, 28895084480, 40453118272, 50566397840, 57790168960, 80906236544, 101132795680, 202265591360, 404531182720]

約数ペア:

[(1, 404531182720), (2, 202265591360), (4, 101132795680), (5, 80906236544), (7, 57790168960), (8, 50566397840), (10, 40453118272), (14, 28895084480), (16, 25283198920), (19, 21291114880), (20, 20226559136), (28, 14447542240), (32, 12641599460), (35, 11558033792), (38, 10645557440), (40, 10113279568), (56, 7223771120), (64, 6320799730), (70, 5779016896), (76, 5322778720), (80, 5056639784), (95, 4258222976), (112, 3611885560), (128, 3160399865), (133, 3041587840), (140, 2889508448), (152, 2661389360), (160, 2528319892), (190, 2129111488), (224, 1805942780), (266, 1520793920), (280, 1444754224), (304, 1330694680), (320, 1264159946), (380, 1064555744), (448, 902971390), (532, 760396960), (560, 722377112), (608, 665347340), (640, 632079973), (665, 608317568), (760, 532277872), (896, 451485695), (1064, 380198480), (1120, 361188556), (1216, 332673670), (1330, 304158784), (1520, 266138936), (2128, 190099240), (2240, 180594278), (2432, 166336835), (2660, 152079392), (3040, 133069468), (4256, 95049620), (4480, 90297139), (5320, 76039696), (6080, 66534734), (8512, 47524810), (10640, 38019848), (12160, 33267367), (17024, 23762405), (21280, 19009924), (42560, 9504962), (85120, 4752481)]