312287456520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{20117}}^1$

素因数の和:20285

約数の個数: 384

約数和(自身を含む): 1138865495040

約数和(自身を除く): 826578038520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 107, 117, 120, 124, 130, 155, 156, 180, 186, 195, 214, 234, 248, 260, 279, 310, 312, 321, 360, 372, 390, 403, 428, 465, 468, 520, 535, 558, 585, 620, 642, 744, 780, 806, 856, 930, 936, 963, 1070, 1116, 1170, 1209, 1240, 1284, 1391, 1395, 1560, 1605, 1612, 1860, 1926, 2015, 2140, 2232, 2340, 2418, 2568, 2782, 2790, 3210, 3224, 3317, 3627, 3720, 3852, 4030, 4173, 4280, 4680, 4815, 4836, 5564, 5580, 6045, 6420, 6634, 6955, 7254, 7704, 8060, 8346, 9630, 9672, 9951, 11128, 11160, 12090, 12519, 12840, 13268, 13910, 14508, 16120, 16585, 16692, 18135, 19260, 19902, 20117, 20865, 24180, 25038, 26536, 27820, 29016, 29853, 33170, 33384, 36270, 38520, 39804, 40234, 41730, 43121, 48360, 49755, 50076, 55640, 59706, 60351, 62595, 66340, 72540, 79608, 80468, 83460, 86242, 99510, 100152, 100585, 119412, 120702, 125190, 129363, 132680, 145080, 149265, 160936, 166920, 172484, 181053, 199020, 201170, 215605, 238824, 241404, 250380, 258726, 261521, 298530, 301755, 344968, 362106, 388089, 398040, 402340, 431210, 482808, 500760, 517452, 523042, 597060, 603510, 623627, 646815, 724212, 776178, 784563, 804680, 862420, 905265, 1034904, 1046084, 1194120, 1207020, 1247254, 1293630, 1307605, 1448424, 1552356, 1569126, 1724840, 1810530, 1870881, 1940445, 2092168, 2152519, 2353689, 2414040, 2494508, 2587260, 2615210, 3104712, 3118135, 3138252, 3621060, 3741762, 3880890, 3922815, 4305038, 4707378, 4989016, 5174520, 5230420, 5612643, 6236270, 6276504, 6457557, 7242120, 7483524, 7761780, 7845630, 8107151, 8610076, 9354405, 9414756, 10460840, 10762595, 11225286, 11768445, 12472540, 12915114, 14967048, 15523560, 15691260, 16214302, 17220152, 18708810, 18829512, 19372671, 21525190, 22450572, 23536890, 24321453, 24945080, 25830228, 27982747, 28063215, 31382520, 32287785, 32428604, 37417620, 38745342, 40535755, 43050380, 44901144, 47073780, 48642906, 51660456, 55965494, 56126430, 64575570, 64857208, 66728089, 72964359, 74835240, 77490684, 81071510, 83948241, 86100760, 94147560, 96863355, 97285812, 111930988, 112252860, 121607265, 129151140, 133456178, 139913735, 145928718, 154981368, 162143020, 167896482, 193726710, 194571624, 200184267, 223861976, 224505720, 243214530, 251844723, 258302280, 266912356, 279827470, 291857436, 324286040, 333640445, 335792964, 364821795, 387453420, 400368534, 419741205, 486429060, 503689446, 533824712, 559654940, 583714872, 600552801, 667280890, 671585928, 729643590, 774906840, 800737068, 839482410, 867465157, 972858120, 1000921335, 1007378892, 1119309880, 1201105602, 1259223615, 1334561780, 1459287180, 1601474136, 1678964820, 1734930314, 2001842670, 2014757784, 2402211204, 2518447230, 2602395471, 2669123560, 2918574360, 3002764005, 3357929640, 3469860628, 4003685340, 4337325785, 4804422408, 5036894460, 5204790942, 6005528010, 6939721256, 7807186413, 8007370680, 8674651570, 10073788920, 10409581884, 12011056020, 13011977355, 15614372826, 17349303140, 20819163768, 24022112040, 26023954710, 31228745652, 34698606280, 39035932065, 52047909420, 62457491304, 78071864130, 104095818840, 156143728260, 312287456520]

約数ペア:

[(1, 312287456520), (2, 156143728260), (3, 104095818840), (4, 78071864130), (5, 62457491304), (6, 52047909420), (8, 39035932065), (9, 34698606280), (10, 31228745652), (12, 26023954710), (13, 24022112040), (15, 20819163768), (18, 17349303140), (20, 15614372826), (24, 13011977355), (26, 12011056020), (30, 10409581884), (31, 10073788920), (36, 8674651570), (39, 8007370680), (40, 7807186413), (45, 6939721256), (52, 6005528010), (60, 5204790942), (62, 5036894460), (65, 4804422408), (72, 4337325785), (78, 4003685340), (90, 3469860628), (93, 3357929640), (104, 3002764005), (107, 2918574360), (117, 2669123560), (120, 2602395471), (124, 2518447230), (130, 2402211204), (155, 2014757784), (156, 2001842670), (180, 1734930314), (186, 1678964820), (195, 1601474136), (214, 1459287180), (234, 1334561780), (248, 1259223615), (260, 1201105602), (279, 1119309880), (310, 1007378892), (312, 1000921335), (321, 972858120), (360, 867465157), (372, 839482410), (390, 800737068), (403, 774906840), (428, 729643590), (465, 671585928), (468, 667280890), (520, 600552801), (535, 583714872), (558, 559654940), (585, 533824712), (620, 503689446), (642, 486429060), (744, 419741205), (780, 400368534), (806, 387453420), (856, 364821795), (930, 335792964), (936, 333640445), (963, 324286040), (1070, 291857436), (1116, 279827470), (1170, 266912356), (1209, 258302280), (1240, 251844723), (1284, 243214530), (1391, 224505720), (1395, 223861976), (1560, 200184267), (1605, 194571624), (1612, 193726710), (1860, 167896482), (1926, 162143020), (2015, 154981368), (2140, 145928718), (2232, 139913735), (2340, 133456178), (2418, 129151140), (2568, 121607265), (2782, 112252860), (2790, 111930988), (3210, 97285812), (3224, 96863355), (3317, 94147560), (3627, 86100760), (3720, 83948241), (3852, 81071510), (4030, 77490684), (4173, 74835240), (4280, 72964359), (4680, 66728089), (4815, 64857208), (4836, 64575570), (5564, 56126430), (5580, 55965494), (6045, 51660456), (6420, 48642906), (6634, 47073780), (6955, 44901144), (7254, 43050380), (7704, 40535755), (8060, 38745342), (8346, 37417620), (9630, 32428604), (9672, 32287785), (9951, 31382520), (11128, 28063215), (11160, 27982747), (12090, 25830228), (12519, 24945080), (12840, 24321453), (13268, 23536890), (13910, 22450572), (14508, 21525190), (16120, 19372671), (16585, 18829512), (16692, 18708810), (18135, 17220152), (19260, 16214302), (19902, 15691260), (20117, 15523560), (20865, 14967048), (24180, 12915114), (25038, 12472540), (26536, 11768445), (27820, 11225286), (29016, 10762595), (29853, 10460840), (33170, 9414756), (33384, 9354405), (36270, 8610076), (38520, 8107151), (39804, 7845630), (40234, 7761780), (41730, 7483524), (43121, 7242120), (48360, 6457557), (49755, 6276504), (50076, 6236270), (55640, 5612643), (59706, 5230420), (60351, 5174520), (62595, 4989016), (66340, 4707378), (72540, 4305038), (79608, 3922815), (80468, 3880890), (83460, 3741762), (86242, 3621060), (99510, 3138252), (100152, 3118135), (100585, 3104712), (119412, 2615210), (120702, 2587260), (125190, 2494508), (129363, 2414040), (132680, 2353689), (145080, 2152519), (149265, 2092168), (160936, 1940445), (166920, 1870881), (172484, 1810530), (181053, 1724840), (199020, 1569126), (201170, 1552356), (215605, 1448424), (238824, 1307605), (241404, 1293630), (250380, 1247254), (258726, 1207020), (261521, 1194120), (298530, 1046084), (301755, 1034904), (344968, 905265), (362106, 862420), (388089, 804680), (398040, 784563), (402340, 776178), (431210, 724212), (482808, 646815), (500760, 623627), (517452, 603510), (523042, 597060)]