2448613120

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2758

約数の個数: 144

約数和(自身を含む): 6319982592

約数和(自身を除く): 3871369472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 128, 155, 160, 184, 230, 248, 256, 310, 320, 368, 460, 496, 620, 640, 713, 736, 920, 992, 1240, 1280, 1426, 1472, 1840, 1984, 2480, 2683, 2852, 2944, 3565, 3680, 3968, 4960, 5366, 5704, 5888, 7130, 7360, 7936, 9920, 10732, 11408, 13415, 14260, 14720, 19840, 21464, 22816, 26830, 28520, 29440, 39680, 42928, 45632, 53660, 57040, 61709, 83173, 85856, 91264, 107320, 114080, 123418, 166346, 171712, 182528, 214640, 228160, 246836, 308545, 332692, 343424, 415865, 429280, 456320, 493672, 617090, 665384, 686848, 831730, 858560, 912640, 987344, 1234180, 1330768, 1663460, 1717120, 1912979, 1974688, 2468360, 2661536, 3326920, 3434240, 3825958, 3949376, 4936720, 5323072, 6653840, 7651916, 7898752, 9564895, 9873440, 10646144, 13307680, 15303832, 15797504, 19129790, 19746880, 21292288, 26615360, 30607664, 38259580, 39493760, 53230720, 61215328, 76519160, 78987520, 106461440, 122430656, 153038320, 244861312, 306076640, 489722624, 612153280, 1224306560, 2448613120]

約数ペア:

[(1, 2448613120), (2, 1224306560), (4, 612153280), (5, 489722624), (8, 306076640), (10, 244861312), (16, 153038320), (20, 122430656), (23, 106461440), (31, 78987520), (32, 76519160), (40, 61215328), (46, 53230720), (62, 39493760), (64, 38259580), (80, 30607664), (92, 26615360), (115, 21292288), (124, 19746880), (128, 19129790), (155, 15797504), (160, 15303832), (184, 13307680), (230, 10646144), (248, 9873440), (256, 9564895), (310, 7898752), (320, 7651916), (368, 6653840), (460, 5323072), (496, 4936720), (620, 3949376), (640, 3825958), (713, 3434240), (736, 3326920), (920, 2661536), (992, 2468360), (1240, 1974688), (1280, 1912979), (1426, 1717120), (1472, 1663460), (1840, 1330768), (1984, 1234180), (2480, 987344), (2683, 912640), (2852, 858560), (2944, 831730), (3565, 686848), (3680, 665384), (3968, 617090), (4960, 493672), (5366, 456320), (5704, 429280), (5888, 415865), (7130, 343424), (7360, 332692), (7936, 308545), (9920, 246836), (10732, 228160), (11408, 214640), (13415, 182528), (14260, 171712), (14720, 166346), (19840, 123418), (21464, 114080), (22816, 107320), (26830, 91264), (28520, 85856), (29440, 83173), (39680, 61709), (42928, 57040), (45632, 53660)]