2893741440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{5441}}^1$

素因数の和:5740

約数の個数: 128

約数和(自身を含む): 9258801120

約数和(自身を除く): 6365059680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 277, 320, 384, 480, 554, 640, 831, 960, 1108, 1385, 1662, 1920, 2216, 2770, 3324, 4155, 4432, 5441, 5540, 6648, 8310, 8864, 10882, 11080, 13296, 16323, 16620, 17728, 21764, 22160, 26592, 27205, 32646, 33240, 35456, 43528, 44320, 53184, 54410, 65292, 66480, 81615, 87056, 88640, 106368, 108820, 130584, 132960, 163230, 174112, 177280, 217640, 261168, 265920, 326460, 348224, 435280, 522336, 531840, 652920, 696448, 870560, 1044672, 1305840, 1507157, 1741120, 2089344, 2611680, 3014314, 3482240, 4521471, 5223360, 6028628, 7535785, 9042942, 10446720, 12057256, 15071570, 18085884, 22607355, 24114512, 30143140, 36171768, 45214710, 48229024, 60286280, 72343536, 90429420, 96458048, 120572560, 144687072, 180858840, 192916096, 241145120, 289374144, 361717680, 482290240, 578748288, 723435360, 964580480, 1446870720, 2893741440]

約数ペア:

[(1, 2893741440), (2, 1446870720), (3, 964580480), (4, 723435360), (5, 578748288), (6, 482290240), (8, 361717680), (10, 289374144), (12, 241145120), (15, 192916096), (16, 180858840), (20, 144687072), (24, 120572560), (30, 96458048), (32, 90429420), (40, 72343536), (48, 60286280), (60, 48229024), (64, 45214710), (80, 36171768), (96, 30143140), (120, 24114512), (128, 22607355), (160, 18085884), (192, 15071570), (240, 12057256), (277, 10446720), (320, 9042942), (384, 7535785), (480, 6028628), (554, 5223360), (640, 4521471), (831, 3482240), (960, 3014314), (1108, 2611680), (1385, 2089344), (1662, 1741120), (1920, 1507157), (2216, 1305840), (2770, 1044672), (3324, 870560), (4155, 696448), (4432, 652920), (5441, 531840), (5540, 522336), (6648, 435280), (8310, 348224), (8864, 326460), (10882, 265920), (11080, 261168), (13296, 217640), (16323, 177280), (16620, 174112), (17728, 163230), (21764, 132960), (22160, 130584), (26592, 108820), (27205, 106368), (32646, 88640), (33240, 87056), (35456, 81615), (43528, 66480), (44320, 65292), (53184, 54410)]