406417440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:264

約数の個数: 384

約数和(自身を含む): 1560674304

約数和(自身を除く): 1154256864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 31, 32, 33, 39, 40, 44, 48, 52, 55, 60, 62, 65, 66, 78, 80, 88, 93, 96, 104, 110, 120, 124, 130, 132, 143, 155, 156, 160, 165, 176, 186, 191, 195, 208, 220, 240, 248, 260, 264, 286, 310, 312, 330, 341, 352, 372, 382, 390, 403, 416, 429, 440, 465, 480, 496, 520, 528, 572, 573, 620, 624, 660, 682, 715, 744, 764, 780, 806, 858, 880, 930, 955, 992, 1023, 1040, 1056, 1144, 1146, 1209, 1240, 1248, 1320, 1364, 1430, 1488, 1528, 1560, 1612, 1705, 1716, 1760, 1860, 1910, 2015, 2046, 2080, 2101, 2145, 2288, 2292, 2418, 2480, 2483, 2640, 2728, 2860, 2865, 2976, 3056, 3120, 3224, 3410, 3432, 3720, 3820, 4030, 4092, 4202, 4290, 4433, 4576, 4584, 4836, 4960, 4966, 5115, 5280, 5456, 5720, 5730, 5921, 6045, 6112, 6240, 6303, 6448, 6820, 6864, 7440, 7449, 7640, 8060, 8184, 8404, 8580, 8866, 9168, 9672, 9932, 10230, 10505, 10912, 11440, 11460, 11842, 12090, 12415, 12606, 12896, 13299, 13640, 13728, 14880, 14898, 15280, 16120, 16368, 16808, 17160, 17732, 17763, 18336, 19344, 19864, 20460, 21010, 22165, 22880, 22920, 23684, 24180, 24830, 25212, 26598, 27280, 27313, 29605, 29796, 30560, 31515, 32240, 32736, 33616, 34320, 35464, 35526, 37245, 38688, 39728, 40920, 42020, 44330, 45840, 47368, 48360, 49660, 50424, 53196, 54560, 54626, 59210, 59592, 63030, 64480, 65131, 66495, 67232, 68640, 70928, 71052, 74490, 76973, 79456, 81840, 81939, 84040, 88660, 88815, 91680, 94736, 96720, 99320, 100848, 106392, 109252, 118420, 119184, 126060, 130262, 132990, 136565, 141856, 142104, 148980, 153946, 163680, 163878, 168080, 177320, 177630, 189472, 193440, 195393, 198640, 201696, 212784, 218504, 230919, 236840, 238368, 252120, 260524, 265980, 273130, 284208, 297960, 307892, 325655, 327756, 336160, 354640, 355260, 384865, 390786, 397280, 409695, 425568, 437008, 461838, 473680, 504240, 521048, 531960, 546260, 568416, 595920, 615784, 651310, 655512, 709280, 710520, 769730, 781572, 819390, 846703, 874016, 923676, 947360, 976965, 1008480, 1042096, 1063920, 1092520, 1154595, 1191840, 1231568, 1302620, 1311024, 1421040, 1539460, 1563144, 1638780, 1693406, 1847352, 1953930, 2084192, 2127840, 2185040, 2309190, 2463136, 2540109, 2605240, 2622048, 2842080, 3078920, 3126288, 3277560, 3386812, 3694704, 3907860, 4233515, 4370080, 4618380, 5080218, 5210480, 6157840, 6252576, 6555120, 6773624, 7389408, 7815720, 8467030, 9236760, 10160436, 10420960, 12315680, 12700545, 13110240, 13547248, 15631440, 16934060, 18473520, 20320872, 25401090, 27094496, 31262880, 33868120, 36947040, 40641744, 50802180, 67736240, 81283488, 101604360, 135472480, 203208720, 406417440]

約数ペア:

[(1, 406417440), (2, 203208720), (3, 135472480), (4, 101604360), (5, 81283488), (6, 67736240), (8, 50802180), (10, 40641744), (11, 36947040), (12, 33868120), (13, 31262880), (15, 27094496), (16, 25401090), (20, 20320872), (22, 18473520), (24, 16934060), (26, 15631440), (30, 13547248), (31, 13110240), (32, 12700545), (33, 12315680), (39, 10420960), (40, 10160436), (44, 9236760), (48, 8467030), (52, 7815720), (55, 7389408), (60, 6773624), (62, 6555120), (65, 6252576), (66, 6157840), (78, 5210480), (80, 5080218), (88, 4618380), (93, 4370080), (96, 4233515), (104, 3907860), (110, 3694704), (120, 3386812), (124, 3277560), (130, 3126288), (132, 3078920), (143, 2842080), (155, 2622048), (156, 2605240), (160, 2540109), (165, 2463136), (176, 2309190), (186, 2185040), (191, 2127840), (195, 2084192), (208, 1953930), (220, 1847352), (240, 1693406), (248, 1638780), (260, 1563144), (264, 1539460), (286, 1421040), (310, 1311024), (312, 1302620), (330, 1231568), (341, 1191840), (352, 1154595), (372, 1092520), (382, 1063920), (390, 1042096), (403, 1008480), (416, 976965), (429, 947360), (440, 923676), (465, 874016), (480, 846703), (496, 819390), (520, 781572), (528, 769730), (572, 710520), (573, 709280), (620, 655512), (624, 651310), (660, 615784), (682, 595920), (715, 568416), (744, 546260), (764, 531960), (780, 521048), (806, 504240), (858, 473680), (880, 461838), (930, 437008), (955, 425568), (992, 409695), (1023, 397280), (1040, 390786), (1056, 384865), (1144, 355260), (1146, 354640), (1209, 336160), (1240, 327756), (1248, 325655), (1320, 307892), (1364, 297960), (1430, 284208), (1488, 273130), (1528, 265980), (1560, 260524), (1612, 252120), (1705, 238368), (1716, 236840), (1760, 230919), (1860, 218504), (1910, 212784), (2015, 201696), (2046, 198640), (2080, 195393), (2101, 193440), (2145, 189472), (2288, 177630), (2292, 177320), (2418, 168080), (2480, 163878), (2483, 163680), (2640, 153946), (2728, 148980), (2860, 142104), (2865, 141856), (2976, 136565), (3056, 132990), (3120, 130262), (3224, 126060), (3410, 119184), (3432, 118420), (3720, 109252), (3820, 106392), (4030, 100848), (4092, 99320), (4202, 96720), (4290, 94736), (4433, 91680), (4576, 88815), (4584, 88660), (4836, 84040), (4960, 81939), (4966, 81840), (5115, 79456), (5280, 76973), (5456, 74490), (5720, 71052), (5730, 70928), (5921, 68640), (6045, 67232), (6112, 66495), (6240, 65131), (6303, 64480), (6448, 63030), (6820, 59592), (6864, 59210), (7440, 54626), (7449, 54560), (7640, 53196), (8060, 50424), (8184, 49660), (8404, 48360), (8580, 47368), (8866, 45840), (9168, 44330), (9672, 42020), (9932, 40920), (10230, 39728), (10505, 38688), (10912, 37245), (11440, 35526), (11460, 35464), (11842, 34320), (12090, 33616), (12415, 32736), (12606, 32240), (12896, 31515), (13299, 30560), (13640, 29796), (13728, 29605), (14880, 27313), (14898, 27280), (15280, 26598), (16120, 25212), (16368, 24830), (16808, 24180), (17160, 23684), (17732, 22920), (17763, 22880), (18336, 22165), (19344, 21010), (19864, 20460)]