633770880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19417}}^1$

素因数の和:19456

約数の個数: 128

約数和(自身を含む): 2139086880

約数和(自身を除く): 1505316000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 19417, 32640, 38834, 58251, 77668, 97085, 116502, 155336, 194170, 233004, 291255, 310672, 330089, 388340, 466008, 582510, 621344, 660178, 776680, 932016, 990267, 1165020, 1242688, 1320356, 1553360, 1650445, 1864032, 1980534, 2330040, 2485376, 2640712, 3106720, 3300890, 3728064, 3961068, 4660080, 4951335, 5281424, 6213440, 6601780, 7456128, 7922136, 9320160, 9902670, 10562848, 12426880, 13203560, 15844272, 18640320, 19805340, 21125696, 26407120, 31688544, 37280640, 39610680, 42251392, 52814240, 63377088, 79221360, 105628480, 126754176, 158442720, 211256960, 316885440, 633770880]

約数ペア:

[(1, 633770880), (2, 316885440), (3, 211256960), (4, 158442720), (5, 126754176), (6, 105628480), (8, 79221360), (10, 63377088), (12, 52814240), (15, 42251392), (16, 39610680), (17, 37280640), (20, 31688544), (24, 26407120), (30, 21125696), (32, 19805340), (34, 18640320), (40, 15844272), (48, 13203560), (51, 12426880), (60, 10562848), (64, 9902670), (68, 9320160), (80, 7922136), (85, 7456128), (96, 6601780), (102, 6213440), (120, 5281424), (128, 4951335), (136, 4660080), (160, 3961068), (170, 3728064), (192, 3300890), (204, 3106720), (240, 2640712), (255, 2485376), (272, 2330040), (320, 1980534), (340, 1864032), (384, 1650445), (408, 1553360), (480, 1320356), (510, 1242688), (544, 1165020), (640, 990267), (680, 932016), (816, 776680), (960, 660178), (1020, 621344), (1088, 582510), (1360, 466008), (1632, 388340), (1920, 330089), (2040, 310672), (2176, 291255), (2720, 233004), (3264, 194170), (4080, 155336), (5440, 116502), (6528, 97085), (8160, 77668), (10880, 58251), (16320, 38834), (19417, 32640)]