394384957680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{647}}^1\times {\mathrm{2027}}^1$

素因数の和:2876

約数の個数: 320

約数和(自身を含む): 1407921315840

約数和(自身を除く): 1013536358160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 179, 210, 240, 280, 336, 358, 420, 537, 560, 647, 716, 840, 895, 1074, 1253, 1294, 1432, 1680, 1790, 1941, 2027, 2148, 2506, 2588, 2685, 2864, 3235, 3580, 3759, 3882, 4054, 4296, 4529, 5012, 5176, 5370, 6081, 6265, 6470, 7160, 7518, 7764, 8108, 8592, 9058, 9705, 10024, 10135, 10352, 10740, 12162, 12530, 12940, 13587, 14189, 14320, 15036, 15528, 16216, 18116, 18795, 19410, 20048, 20270, 21480, 22645, 24324, 25060, 25880, 27174, 28378, 30072, 30405, 31056, 32432, 36232, 37590, 38820, 40540, 42567, 42960, 45290, 48648, 50120, 51760, 54348, 56756, 60144, 60810, 67935, 70945, 72464, 75180, 77640, 81080, 85134, 90580, 97296, 100240, 108696, 113512, 115813, 121620, 135870, 141890, 150360, 155280, 162160, 170268, 181160, 212835, 217392, 227024, 231626, 243240, 271740, 283780, 300720, 340536, 347439, 362320, 362833, 425670, 463252, 486480, 543480, 567560, 579065, 681072, 694878, 725666, 810691, 851340, 926504, 1086960, 1088499, 1135120, 1158130, 1311469, 1389756, 1451332, 1621382, 1702680, 1737195, 1814165, 1853008, 2176998, 2316260, 2432073, 2539831, 2622938, 2779512, 2902664, 3242764, 3405360, 3474390, 3628330, 3934407, 4053455, 4353996, 4632520, 4864146, 5079662, 5245876, 5442495, 5559024, 5805328, 6485528, 6557345, 6948780, 7256660, 7619493, 7868814, 8106910, 8707992, 9180283, 9265040, 9728292, 10159324, 10491752, 10884990, 12160365, 12699155, 12971056, 13114690, 13897560, 14513320, 15238986, 15737628, 16213820, 17415984, 18360566, 19456584, 19672035, 20318648, 20983504, 21769980, 24320730, 25398310, 26229380, 27540849, 27795120, 29026640, 30477972, 31475256, 32427640, 36721132, 38097465, 38913168, 39344070, 40637296, 43539960, 45901415, 48641460, 50796620, 52458760, 55081698, 60955944, 62950512, 64855280, 73442264, 76194930, 78688140, 87079920, 91802830, 97282920, 101593240, 104917520, 110163396, 121911888, 137704245, 146884528, 152389860, 157376280, 183605660, 194565840, 203186480, 220326792, 234752951, 275408490, 304779720, 314752560, 367211320, 440653584, 469505902, 550816980, 609559440, 704258853, 734422640, 939011804, 1101633960, 1173764755, 1408517706, 1643270657, 1878023608, 2203267920, 2347529510, 2817035412, 3286541314, 3521294265, 3756047216, 4695059020, 4929811971, 5634070824, 6573082628, 7042588530, 8216353285, 9390118040, 9859623942, 11268141648, 13146165256, 14085177060, 16432706570, 18780236080, 19719247884, 24649059855, 26292330512, 28170354120, 32865413140, 39438495768, 49298119710, 56340708240, 65730826280, 78876991536, 98596239420, 131461652560, 197192478840, 394384957680]

約数ペア:

[(1, 394384957680), (2, 197192478840), (3, 131461652560), (4, 98596239420), (5, 78876991536), (6, 65730826280), (7, 56340708240), (8, 49298119710), (10, 39438495768), (12, 32865413140), (14, 28170354120), (15, 26292330512), (16, 24649059855), (20, 19719247884), (21, 18780236080), (24, 16432706570), (28, 14085177060), (30, 13146165256), (35, 11268141648), (40, 9859623942), (42, 9390118040), (48, 8216353285), (56, 7042588530), (60, 6573082628), (70, 5634070824), (80, 4929811971), (84, 4695059020), (105, 3756047216), (112, 3521294265), (120, 3286541314), (140, 2817035412), (168, 2347529510), (179, 2203267920), (210, 1878023608), (240, 1643270657), (280, 1408517706), (336, 1173764755), (358, 1101633960), (420, 939011804), (537, 734422640), (560, 704258853), (647, 609559440), (716, 550816980), (840, 469505902), (895, 440653584), (1074, 367211320), (1253, 314752560), (1294, 304779720), (1432, 275408490), (1680, 234752951), (1790, 220326792), (1941, 203186480), (2027, 194565840), (2148, 183605660), (2506, 157376280), (2588, 152389860), (2685, 146884528), (2864, 137704245), (3235, 121911888), (3580, 110163396), (3759, 104917520), (3882, 101593240), (4054, 97282920), (4296, 91802830), (4529, 87079920), (5012, 78688140), (5176, 76194930), (5370, 73442264), (6081, 64855280), (6265, 62950512), (6470, 60955944), (7160, 55081698), (7518, 52458760), (7764, 50796620), (8108, 48641460), (8592, 45901415), (9058, 43539960), (9705, 40637296), (10024, 39344070), (10135, 38913168), (10352, 38097465), (10740, 36721132), (12162, 32427640), (12530, 31475256), (12940, 30477972), (13587, 29026640), (14189, 27795120), (14320, 27540849), (15036, 26229380), (15528, 25398310), (16216, 24320730), (18116, 21769980), (18795, 20983504), (19410, 20318648), (20048, 19672035), (20270, 19456584), (21480, 18360566), (22645, 17415984), (24324, 16213820), (25060, 15737628), (25880, 15238986), (27174, 14513320), (28378, 13897560), (30072, 13114690), (30405, 12971056), (31056, 12699155), (32432, 12160365), (36232, 10884990), (37590, 10491752), (38820, 10159324), (40540, 9728292), (42567, 9265040), (42960, 9180283), (45290, 8707992), (48648, 8106910), (50120, 7868814), (51760, 7619493), (54348, 7256660), (56756, 6948780), (60144, 6557345), (60810, 6485528), (67935, 5805328), (70945, 5559024), (72464, 5442495), (75180, 5245876), (77640, 5079662), (81080, 4864146), (85134, 4632520), (90580, 4353996), (97296, 4053455), (100240, 3934407), (108696, 3628330), (113512, 3474390), (115813, 3405360), (121620, 3242764), (135870, 2902664), (141890, 2779512), (150360, 2622938), (155280, 2539831), (162160, 2432073), (170268, 2316260), (181160, 2176998), (212835, 1853008), (217392, 1814165), (227024, 1737195), (231626, 1702680), (243240, 1621382), (271740, 1451332), (283780, 1389756), (300720, 1311469), (340536, 1158130), (347439, 1135120), (362320, 1088499), (362833, 1086960), (425670, 926504), (463252, 851340), (486480, 810691), (543480, 725666), (567560, 694878), (579065, 681072)]