22141832960

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{14951}}^1$

素因数の和:15074

約数の個数: 144

約数和(自身を含む): 57761968320

約数和(自身を除く): 35620135360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 89, 104, 128, 130, 160, 178, 208, 256, 260, 320, 356, 416, 445, 520, 640, 712, 832, 890, 1040, 1157, 1280, 1424, 1664, 1780, 2080, 2314, 2848, 3328, 3560, 4160, 4628, 5696, 5785, 7120, 8320, 9256, 11392, 11570, 14240, 14951, 16640, 18512, 22784, 23140, 28480, 29902, 37024, 46280, 56960, 59804, 74048, 74755, 92560, 113920, 119608, 148096, 149510, 185120, 194363, 239216, 296192, 299020, 370240, 388726, 478432, 598040, 740480, 777452, 956864, 971815, 1196080, 1330639, 1480960, 1554904, 1913728, 1943630, 2392160, 2661278, 3109808, 3827456, 3887260, 4784320, 5322556, 6219616, 6653195, 7774520, 9568640, 10645112, 12439232, 13306390, 15549040, 17298307, 19137280, 21290224, 24878464, 26612780, 31098080, 34596614, 42580448, 49756928, 53225560, 62196160, 69193228, 85160896, 86491535, 106451120, 124392320, 138386456, 170321792, 172983070, 212902240, 248784640, 276772912, 340643584, 345966140, 425804480, 553545824, 691932280, 851608960, 1107091648, 1383864560, 1703217920, 2214183296, 2767729120, 4428366592, 5535458240, 11070916480, 22141832960]

約数ペア:

[(1, 22141832960), (2, 11070916480), (4, 5535458240), (5, 4428366592), (8, 2767729120), (10, 2214183296), (13, 1703217920), (16, 1383864560), (20, 1107091648), (26, 851608960), (32, 691932280), (40, 553545824), (52, 425804480), (64, 345966140), (65, 340643584), (80, 276772912), (89, 248784640), (104, 212902240), (128, 172983070), (130, 170321792), (160, 138386456), (178, 124392320), (208, 106451120), (256, 86491535), (260, 85160896), (320, 69193228), (356, 62196160), (416, 53225560), (445, 49756928), (520, 42580448), (640, 34596614), (712, 31098080), (832, 26612780), (890, 24878464), (1040, 21290224), (1157, 19137280), (1280, 17298307), (1424, 15549040), (1664, 13306390), (1780, 12439232), (2080, 10645112), (2314, 9568640), (2848, 7774520), (3328, 6653195), (3560, 6219616), (4160, 5322556), (4628, 4784320), (5696, 3887260), (5785, 3827456), (7120, 3109808), (8320, 2661278), (9256, 2392160), (11392, 1943630), (11570, 1913728), (14240, 1554904), (14951, 1480960), (16640, 1330639), (18512, 1196080), (22784, 971815), (23140, 956864), (28480, 777452), (29902, 740480), (37024, 598040), (46280, 478432), (56960, 388726), (59804, 370240), (74048, 299020), (74755, 296192), (92560, 239216), (113920, 194363), (119608, 185120), (148096, 149510)]