1283192640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26209}}^1$

素因数の和:26249

約数の個数: 168

約数和(自身を含む): 4673452680

約数和(自身を除く): 3390260040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 6120, 8160, 9792, 12240, 16320, 24480, 26209, 48960, 52418, 78627, 104836, 131045, 157254, 209672, 235881, 262090, 314508, 393135, 419344, 445553, 471762, 524180, 629016, 786270, 838688, 891106, 943524, 1048360, 1179405, 1258032, 1336659, 1572540, 1677376, 1782212, 1887048, 2096720, 2227765, 2358810, 2516064, 2673318, 3145080, 3564424, 3774096, 4009977, 4193440, 4455530, 4717620, 5032128, 5346636, 6290160, 6683295, 7128848, 7548192, 8019954, 8386880, 8911060, 9435240, 10693272, 12580320, 13366590, 14257696, 15096384, 16039908, 17822120, 18870480, 20049885, 21386544, 25160640, 26733180, 28515392, 32079816, 35644240, 37740960, 40099770, 42773088, 53466360, 64159632, 71288480, 75481920, 80199540, 85546176, 106932720, 128319264, 142576960, 160399080, 213865440, 256638528, 320798160, 427730880, 641596320, 1283192640]

約数ペア:

[(1, 1283192640), (2, 641596320), (3, 427730880), (4, 320798160), (5, 256638528), (6, 213865440), (8, 160399080), (9, 142576960), (10, 128319264), (12, 106932720), (15, 85546176), (16, 80199540), (17, 75481920), (18, 71288480), (20, 64159632), (24, 53466360), (30, 42773088), (32, 40099770), (34, 37740960), (36, 35644240), (40, 32079816), (45, 28515392), (48, 26733180), (51, 25160640), (60, 21386544), (64, 20049885), (68, 18870480), (72, 17822120), (80, 16039908), (85, 15096384), (90, 14257696), (96, 13366590), (102, 12580320), (120, 10693272), (136, 9435240), (144, 8911060), (153, 8386880), (160, 8019954), (170, 7548192), (180, 7128848), (192, 6683295), (204, 6290160), (240, 5346636), (255, 5032128), (272, 4717620), (288, 4455530), (306, 4193440), (320, 4009977), (340, 3774096), (360, 3564424), (408, 3145080), (480, 2673318), (510, 2516064), (544, 2358810), (576, 2227765), (612, 2096720), (680, 1887048), (720, 1782212), (765, 1677376), (816, 1572540), (960, 1336659), (1020, 1258032), (1088, 1179405), (1224, 1048360), (1360, 943524), (1440, 891106), (1530, 838688), (1632, 786270), (2040, 629016), (2448, 524180), (2720, 471762), (2880, 445553), (3060, 419344), (3264, 393135), (4080, 314508), (4896, 262090), (5440, 235881), (6120, 209672), (8160, 157254), (9792, 131045), (12240, 104836), (16320, 78627), (24480, 52418), (26209, 48960)]