15694747380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{31489}}^1$

素因数の和:31591

約数の個数: 192

約数和(自身を含む): 53326425600

約数和(自身を除く): 37631678220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 71, 78, 90, 108, 117, 130, 135, 142, 156, 180, 195, 213, 234, 260, 270, 284, 351, 355, 390, 426, 468, 540, 585, 639, 702, 710, 780, 852, 923, 1065, 1170, 1278, 1404, 1420, 1755, 1846, 1917, 2130, 2340, 2556, 2769, 3195, 3510, 3692, 3834, 4260, 4615, 5538, 6390, 7020, 7668, 8307, 9230, 9585, 11076, 12780, 13845, 16614, 18460, 19170, 24921, 27690, 31489, 33228, 38340, 41535, 49842, 55380, 62978, 83070, 94467, 99684, 124605, 125956, 157445, 166140, 188934, 249210, 283401, 314890, 377868, 409357, 472335, 498420, 566802, 629780, 818714, 850203, 944670, 1133604, 1228071, 1417005, 1637428, 1700406, 1889340, 2046785, 2235719, 2456142, 2834010, 3400812, 3684213, 4093570, 4251015, 4471438, 4912284, 5668020, 6140355, 6707157, 7368426, 8187140, 8502030, 8942876, 11052639, 11178595, 12280710, 13414314, 14736852, 17004060, 18421065, 20121471, 22105278, 22357190, 24561420, 26828628, 29064347, 33535785, 36842130, 40242942, 44210556, 44714380, 55263195, 58128694, 60364413, 67071570, 73684260, 80485884, 87193041, 100607355, 110526390, 116257388, 120728826, 134143140, 145321735, 174386082, 201214710, 221052780, 241457652, 261579123, 290643470, 301822065, 348772164, 402429420, 435965205, 523158246, 581286940, 603644130, 784737369, 871930410, 1046316492, 1207288260, 1307895615, 1569474738, 1743860820, 2615791230, 3138949476, 3923686845, 5231582460, 7847373690, 15694747380]

約数ペア:

[(1, 15694747380), (2, 7847373690), (3, 5231582460), (4, 3923686845), (5, 3138949476), (6, 2615791230), (9, 1743860820), (10, 1569474738), (12, 1307895615), (13, 1207288260), (15, 1046316492), (18, 871930410), (20, 784737369), (26, 603644130), (27, 581286940), (30, 523158246), (36, 435965205), (39, 402429420), (45, 348772164), (52, 301822065), (54, 290643470), (60, 261579123), (65, 241457652), (71, 221052780), (78, 201214710), (90, 174386082), (108, 145321735), (117, 134143140), (130, 120728826), (135, 116257388), (142, 110526390), (156, 100607355), (180, 87193041), (195, 80485884), (213, 73684260), (234, 67071570), (260, 60364413), (270, 58128694), (284, 55263195), (351, 44714380), (355, 44210556), (390, 40242942), (426, 36842130), (468, 33535785), (540, 29064347), (585, 26828628), (639, 24561420), (702, 22357190), (710, 22105278), (780, 20121471), (852, 18421065), (923, 17004060), (1065, 14736852), (1170, 13414314), (1278, 12280710), (1404, 11178595), (1420, 11052639), (1755, 8942876), (1846, 8502030), (1917, 8187140), (2130, 7368426), (2340, 6707157), (2556, 6140355), (2769, 5668020), (3195, 4912284), (3510, 4471438), (3692, 4251015), (3834, 4093570), (4260, 3684213), (4615, 3400812), (5538, 2834010), (6390, 2456142), (7020, 2235719), (7668, 2046785), (8307, 1889340), (9230, 1700406), (9585, 1637428), (11076, 1417005), (12780, 1228071), (13845, 1133604), (16614, 944670), (18460, 850203), (19170, 818714), (24921, 629780), (27690, 566802), (31489, 498420), (33228, 472335), (38340, 409357), (41535, 377868), (49842, 314890), (55380, 283401), (62978, 249210), (83070, 188934), (94467, 166140), (99684, 157445), (124605, 125956)]