78366933480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2087}}^1\times {\mathrm{28447}}^1$

素因数の和:30559

約数の個数: 128

約数和(自身を含む): 256605511680

約数和(自身を除く): 178238578200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 2087, 4174, 6261, 8348, 10435, 12522, 16696, 20870, 22957, 25044, 28447, 31305, 41740, 45914, 50088, 56894, 62610, 68871, 83480, 85341, 91828, 113788, 114785, 125220, 137742, 142235, 170682, 183656, 227576, 229570, 250440, 275484, 284470, 312917, 341364, 344355, 426705, 459140, 550968, 568940, 625834, 682728, 688710, 853410, 918280, 938751, 1137880, 1251668, 1377420, 1564585, 1706820, 1877502, 2503336, 2754840, 3129170, 3413640, 3755004, 4693755, 6258340, 7510008, 9387510, 12516680, 18775020, 37550040, 59368889, 118737778, 178106667, 237475556, 296844445, 356213334, 474951112, 593688890, 653057779, 712426668, 890533335, 1187377780, 1306115558, 1424853336, 1781066670, 1959173337, 2374755560, 2612231116, 3265288895, 3562133340, 3918346674, 5224462232, 6530577790, 7124266680, 7836693348, 9795866685, 13061155580, 15673386696, 19591733370, 26122311160, 39183466740, 78366933480]

約数ペア:

[(1, 78366933480), (2, 39183466740), (3, 26122311160), (4, 19591733370), (5, 15673386696), (6, 13061155580), (8, 9795866685), (10, 7836693348), (11, 7124266680), (12, 6530577790), (15, 5224462232), (20, 3918346674), (22, 3562133340), (24, 3265288895), (30, 2612231116), (33, 2374755560), (40, 1959173337), (44, 1781066670), (55, 1424853336), (60, 1306115558), (66, 1187377780), (88, 890533335), (110, 712426668), (120, 653057779), (132, 593688890), (165, 474951112), (220, 356213334), (264, 296844445), (330, 237475556), (440, 178106667), (660, 118737778), (1320, 59368889), (2087, 37550040), (4174, 18775020), (6261, 12516680), (8348, 9387510), (10435, 7510008), (12522, 6258340), (16696, 4693755), (20870, 3755004), (22957, 3413640), (25044, 3129170), (28447, 2754840), (31305, 2503336), (41740, 1877502), (45914, 1706820), (50088, 1564585), (56894, 1377420), (62610, 1251668), (68871, 1137880), (83480, 938751), (85341, 918280), (91828, 853410), (113788, 688710), (114785, 682728), (125220, 625834), (137742, 568940), (142235, 550968), (170682, 459140), (183656, 426705), (227576, 344355), (229570, 341364), (250440, 312917), (275484, 284470)]