15552788370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{21611}}^1$

素因数の和:21800

約数の個数: 128

約数和(自身を含む): 44814643200

約数和(自身を除く): 29261854830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 149, 161, 210, 230, 298, 322, 345, 447, 483, 690, 745, 805, 894, 966, 1043, 1490, 1610, 2086, 2235, 2415, 3129, 3427, 4470, 4830, 5215, 6258, 6854, 10281, 10430, 15645, 17135, 20562, 21611, 23989, 31290, 34270, 43222, 47978, 51405, 64833, 71967, 102810, 108055, 119945, 129666, 143934, 151277, 216110, 239890, 302554, 324165, 359835, 453831, 497053, 648330, 719670, 756385, 907662, 994106, 1491159, 1512770, 2269155, 2485265, 2982318, 3220039, 3479371, 4538310, 4970530, 6440078, 6958742, 7455795, 9660117, 10438113, 14911590, 16100195, 17396855, 19320234, 20876226, 22540273, 32200390, 34793710, 45080546, 48300585, 52190565, 67620819, 74060897, 96601170, 104381130, 112701365, 135241638, 148121794, 222182691, 225402730, 338104095, 370304485, 444365382, 518426279, 676208190, 740608970, 1036852558, 1110913455, 1555278837, 2221826910, 2592131395, 3110557674, 5184262790, 7776394185, 15552788370]

約数ペア:

[(1, 15552788370), (2, 7776394185), (3, 5184262790), (5, 3110557674), (6, 2592131395), (7, 2221826910), (10, 1555278837), (14, 1110913455), (15, 1036852558), (21, 740608970), (23, 676208190), (30, 518426279), (35, 444365382), (42, 370304485), (46, 338104095), (69, 225402730), (70, 222182691), (105, 148121794), (115, 135241638), (138, 112701365), (149, 104381130), (161, 96601170), (210, 74060897), (230, 67620819), (298, 52190565), (322, 48300585), (345, 45080546), (447, 34793710), (483, 32200390), (690, 22540273), (745, 20876226), (805, 19320234), (894, 17396855), (966, 16100195), (1043, 14911590), (1490, 10438113), (1610, 9660117), (2086, 7455795), (2235, 6958742), (2415, 6440078), (3129, 4970530), (3427, 4538310), (4470, 3479371), (4830, 3220039), (5215, 2982318), (6258, 2485265), (6854, 2269155), (10281, 1512770), (10430, 1491159), (15645, 994106), (17135, 907662), (20562, 756385), (21611, 719670), (23989, 648330), (31290, 497053), (34270, 453831), (43222, 359835), (47978, 324165), (51405, 302554), (64833, 239890), (71967, 216110), (102810, 151277), (108055, 143934), (119945, 129666)]