64041930720

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{263}}^1\times {\mathrm{6263}}^1$

素因数の和:6556

約数の個数: 288

約数和(自身を含む): 227535340032

約数和(自身を除く): 163493409312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 263, 270, 288, 324, 360, 405, 432, 480, 486, 526, 540, 648, 720, 789, 810, 864, 972, 1052, 1080, 1215, 1296, 1315, 1440, 1578, 1620, 1944, 2104, 2160, 2367, 2430, 2592, 2630, 3156, 3240, 3888, 3945, 4208, 4320, 4734, 4860, 5260, 6263, 6312, 6480, 7101, 7776, 7890, 8416, 9468, 9720, 10520, 11835, 12526, 12624, 12960, 14202, 15780, 18789, 18936, 19440, 21040, 21303, 23670, 25052, 25248, 28404, 31315, 31560, 35505, 37578, 37872, 38880, 42080, 42606, 47340, 50104, 56367, 56808, 62630, 63120, 63909, 71010, 75156, 75744, 85212, 93945, 94680, 100208, 106515, 112734, 113616, 125260, 126240, 127818, 142020, 150312, 169101, 170424, 187890, 189360, 200416, 213030, 225468, 227232, 250520, 255636, 281835, 284040, 300624, 319545, 338202, 340848, 375780, 378720, 426060, 450936, 501040, 507303, 511272, 563670, 568080, 601248, 639090, 676404, 681696, 751560, 845505, 852120, 901872, 1002080, 1014606, 1022544, 1127340, 1136160, 1278180, 1352808, 1503120, 1521909, 1647169, 1691010, 1704240, 1803744, 2029212, 2045088, 2254680, 2536515, 2556360, 2705616, 3006240, 3043818, 3294338, 3382020, 3408480, 4058424, 4509360, 4941507, 5073030, 5112720, 5411232, 6087636, 6588676, 6764040, 7609545, 8116848, 8235845, 9018720, 9883014, 10146060, 10225440, 12175272, 13177352, 13528080, 14824521, 15219090, 16233696, 16471690, 19766028, 20292120, 24350544, 24707535, 26354704, 27056160, 29649042, 30438180, 32943380, 39532056, 40584240, 44473563, 48701088, 49415070, 52709408, 59298084, 60876360, 65886760, 74122605, 79064112, 81168480, 88947126, 98830140, 118596168, 121752720, 131773520, 133420689, 148245210, 158128224, 177894252, 197660280, 222367815, 237192336, 243505440, 263547040, 266841378, 296490420, 355788504, 395320560, 400262067, 444735630, 474384672, 533682756, 592980840, 667103445, 711577008, 790641120, 800524134, 889471260, 1067365512, 1185961680, 1334206890, 1423154016, 1601048268, 1778942520, 2001310335, 2134731024, 2371923360, 2668413780, 3202096536, 3557885040, 4002620670, 4269462048, 5336827560, 6404193072, 7115770080, 8005241340, 10673655120, 12808386144, 16010482680, 21347310240, 32020965360, 64041930720]

約数ペア:

[(1, 64041930720), (2, 32020965360), (3, 21347310240), (4, 16010482680), (5, 12808386144), (6, 10673655120), (8, 8005241340), (9, 7115770080), (10, 6404193072), (12, 5336827560), (15, 4269462048), (16, 4002620670), (18, 3557885040), (20, 3202096536), (24, 2668413780), (27, 2371923360), (30, 2134731024), (32, 2001310335), (36, 1778942520), (40, 1601048268), (45, 1423154016), (48, 1334206890), (54, 1185961680), (60, 1067365512), (72, 889471260), (80, 800524134), (81, 790641120), (90, 711577008), (96, 667103445), (108, 592980840), (120, 533682756), (135, 474384672), (144, 444735630), (160, 400262067), (162, 395320560), (180, 355788504), (216, 296490420), (240, 266841378), (243, 263547040), (263, 243505440), (270, 237192336), (288, 222367815), (324, 197660280), (360, 177894252), (405, 158128224), (432, 148245210), (480, 133420689), (486, 131773520), (526, 121752720), (540, 118596168), (648, 98830140), (720, 88947126), (789, 81168480), (810, 79064112), (864, 74122605), (972, 65886760), (1052, 60876360), (1080, 59298084), (1215, 52709408), (1296, 49415070), (1315, 48701088), (1440, 44473563), (1578, 40584240), (1620, 39532056), (1944, 32943380), (2104, 30438180), (2160, 29649042), (2367, 27056160), (2430, 26354704), (2592, 24707535), (2630, 24350544), (3156, 20292120), (3240, 19766028), (3888, 16471690), (3945, 16233696), (4208, 15219090), (4320, 14824521), (4734, 13528080), (4860, 13177352), (5260, 12175272), (6263, 10225440), (6312, 10146060), (6480, 9883014), (7101, 9018720), (7776, 8235845), (7890, 8116848), (8416, 7609545), (9468, 6764040), (9720, 6588676), (10520, 6087636), (11835, 5411232), (12526, 5112720), (12624, 5073030), (12960, 4941507), (14202, 4509360), (15780, 4058424), (18789, 3408480), (18936, 3382020), (19440, 3294338), (21040, 3043818), (21303, 3006240), (23670, 2705616), (25052, 2556360), (25248, 2536515), (28404, 2254680), (31315, 2045088), (31560, 2029212), (35505, 1803744), (37578, 1704240), (37872, 1691010), (38880, 1647169), (42080, 1521909), (42606, 1503120), (47340, 1352808), (50104, 1278180), (56367, 1136160), (56808, 1127340), (62630, 1022544), (63120, 1014606), (63909, 1002080), (71010, 901872), (75156, 852120), (75744, 845505), (85212, 751560), (93945, 681696), (94680, 676404), (100208, 639090), (106515, 601248), (112734, 568080), (113616, 563670), (125260, 511272), (126240, 507303), (127818, 501040), (142020, 450936), (150312, 426060), (169101, 378720), (170424, 375780), (187890, 340848), (189360, 338202), (200416, 319545), (213030, 300624), (225468, 284040), (227232, 281835), (250520, 255636)]