31361004480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{6737}}^1$

素因数の和:7143

約数の個数: 224

約数和(自身を含む): 107533952064

約数和(自身を除く): 76172947584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 373, 390, 416, 480, 520, 624, 746, 780, 832, 960, 1040, 1119, 1248, 1492, 1560, 1865, 2080, 2238, 2496, 2984, 3120, 3730, 4160, 4476, 4849, 5595, 5968, 6240, 6737, 7460, 8952, 9698, 11190, 11936, 12480, 13474, 14547, 14920, 17904, 19396, 20211, 22380, 23872, 24245, 26948, 29094, 29840, 33685, 35808, 38792, 40422, 44760, 48490, 53896, 58188, 59680, 67370, 71616, 72735, 77584, 80844, 87581, 89520, 96980, 101055, 107792, 116376, 119360, 134740, 145470, 155168, 161688, 175162, 179040, 193960, 202110, 215584, 232752, 262743, 269480, 290940, 310336, 323376, 350324, 358080, 387920, 404220, 431168, 437905, 465504, 525486, 538960, 581880, 646752, 700648, 775840, 808440, 875810, 931008, 1050972, 1077920, 1163760, 1293504, 1313715, 1401296, 1551680, 1616880, 1751620, 2101944, 2155840, 2327520, 2512901, 2627430, 2802592, 3233760, 3503240, 4203888, 4655040, 5025802, 5254860, 5605184, 6467520, 7006480, 7538703, 8407776, 10051604, 10509720, 12564505, 14012960, 15077406, 16815552, 20103208, 21019440, 25129010, 28025920, 30154812, 32667713, 37693515, 40206416, 42038880, 50258020, 60309624, 65335426, 75387030, 80412832, 84077760, 98003139, 100516040, 120619248, 130670852, 150774060, 160825664, 163338565, 196006278, 201032080, 241238496, 261341704, 301548120, 326677130, 392012556, 402064160, 482476992, 490015695, 522683408, 603096240, 653354260, 784025112, 804128320, 980031390, 1045366816, 1206192480, 1306708520, 1568050224, 1960062780, 2090733632, 2412384960, 2613417040, 3136100448, 3920125560, 5226834080, 6272200896, 7840251120, 10453668160, 15680502240, 31361004480]

約数ペア:

[(1, 31361004480), (2, 15680502240), (3, 10453668160), (4, 7840251120), (5, 6272200896), (6, 5226834080), (8, 3920125560), (10, 3136100448), (12, 2613417040), (13, 2412384960), (15, 2090733632), (16, 1960062780), (20, 1568050224), (24, 1306708520), (26, 1206192480), (30, 1045366816), (32, 980031390), (39, 804128320), (40, 784025112), (48, 653354260), (52, 603096240), (60, 522683408), (64, 490015695), (65, 482476992), (78, 402064160), (80, 392012556), (96, 326677130), (104, 301548120), (120, 261341704), (130, 241238496), (156, 201032080), (160, 196006278), (192, 163338565), (195, 160825664), (208, 150774060), (240, 130670852), (260, 120619248), (312, 100516040), (320, 98003139), (373, 84077760), (390, 80412832), (416, 75387030), (480, 65335426), (520, 60309624), (624, 50258020), (746, 42038880), (780, 40206416), (832, 37693515), (960, 32667713), (1040, 30154812), (1119, 28025920), (1248, 25129010), (1492, 21019440), (1560, 20103208), (1865, 16815552), (2080, 15077406), (2238, 14012960), (2496, 12564505), (2984, 10509720), (3120, 10051604), (3730, 8407776), (4160, 7538703), (4476, 7006480), (4849, 6467520), (5595, 5605184), (5968, 5254860), (6240, 5025802), (6737, 4655040), (7460, 4203888), (8952, 3503240), (9698, 3233760), (11190, 2802592), (11936, 2627430), (12480, 2512901), (13474, 2327520), (14547, 2155840), (14920, 2101944), (17904, 1751620), (19396, 1616880), (20211, 1551680), (22380, 1401296), (23872, 1313715), (24245, 1293504), (26948, 1163760), (29094, 1077920), (29840, 1050972), (33685, 931008), (35808, 875810), (38792, 808440), (40422, 775840), (44760, 700648), (48490, 646752), (53896, 581880), (58188, 538960), (59680, 525486), (67370, 465504), (71616, 437905), (72735, 431168), (77584, 404220), (80844, 387920), (87581, 358080), (89520, 350324), (96980, 323376), (101055, 310336), (107792, 290940), (116376, 269480), (119360, 262743), (134740, 232752), (145470, 215584), (155168, 202110), (161688, 193960), (175162, 179040)]