427657986720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17469689}}^1$

素因数の和:17469727

約数の個数: 144

約数和(自身を含む): 1545229019880

約数和(自身を除く): 1117571033160

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, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 17469689, 34939378, 52409067, 69878756, 87348445, 104818134, 139757512, 157227201, 174696890, 209636268, 262045335, 279515024, 296984713, 314454402, 349393780, 419272536, 524090670, 559030048, 593969426, 628908804, 698787560, 786136005, 838545072, 890954139, 1048181340, 1187938852, 1257817608, 1397575120, 1484923565, 1572272010, 1677090144, 1781908278, 2096362680, 2375877704, 2515635216, 2672862417, 2795150240, 2969847130, 3144544020, 3563816556, 4192725360, 4454770695, 4751755408, 5031270432, 5345724834, 5939694260, 6289088040, 7127633112, 8385450720, 8909541390, 9503510816, 10691449668, 11879388520, 12578176080, 13364312085, 14255266224, 17819082780, 21382899336, 23758777040, 25156352160, 26728624170, 28510532448, 35638165560, 42765798672, 47517554080, 53457248340, 71276331120, 85531597344, 106914496680, 142552662240, 213828993360, 427657986720]

約数ペア:

[(1, 427657986720), (2, 213828993360), (3, 142552662240), (4, 106914496680), (5, 85531597344), (6, 71276331120), (8, 53457248340), (9, 47517554080), (10, 42765798672), (12, 35638165560), (15, 28510532448), (16, 26728624170), (17, 25156352160), (18, 23758777040), (20, 21382899336), (24, 17819082780), (30, 14255266224), (32, 13364312085), (34, 12578176080), (36, 11879388520), (40, 10691449668), (45, 9503510816), (48, 8909541390), (51, 8385450720), (60, 7127633112), (68, 6289088040), (72, 5939694260), (80, 5345724834), (85, 5031270432), (90, 4751755408), (96, 4454770695), (102, 4192725360), (120, 3563816556), (136, 3144544020), (144, 2969847130), (153, 2795150240), (160, 2672862417), (170, 2515635216), (180, 2375877704), (204, 2096362680), (240, 1781908278), (255, 1677090144), (272, 1572272010), (288, 1484923565), (306, 1397575120), (340, 1257817608), (360, 1187938852), (408, 1048181340), (480, 890954139), (510, 838545072), (544, 786136005), (612, 698787560), (680, 628908804), (720, 593969426), (765, 559030048), (816, 524090670), (1020, 419272536), (1224, 349393780), (1360, 314454402), (1440, 296984713), (1530, 279515024), (1632, 262045335), (2040, 209636268), (2448, 174696890), (2720, 157227201), (3060, 139757512), (4080, 104818134), (4896, 87348445), (6120, 69878756), (8160, 52409067), (12240, 34939378), (24480, 17469689)]