307825560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 384

約数和(自身を含む): 1229230080

約数和(自身を除く): 921404520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 47, 56, 60, 63, 69, 70, 72, 84, 90, 92, 94, 105, 113, 115, 120, 126, 138, 140, 141, 161, 168, 180, 184, 188, 207, 210, 226, 230, 235, 252, 276, 280, 282, 315, 322, 329, 339, 345, 360, 376, 414, 420, 423, 452, 460, 470, 483, 504, 552, 564, 565, 630, 644, 658, 678, 690, 705, 791, 805, 828, 840, 846, 904, 920, 940, 966, 987, 1017, 1035, 1081, 1128, 1130, 1260, 1288, 1316, 1356, 1380, 1410, 1449, 1582, 1610, 1645, 1656, 1692, 1695, 1880, 1932, 1974, 2034, 2070, 2115, 2162, 2260, 2373, 2415, 2520, 2599, 2632, 2712, 2760, 2820, 2898, 2961, 3164, 3220, 3243, 3290, 3384, 3390, 3864, 3948, 3955, 4068, 4140, 4230, 4324, 4520, 4746, 4830, 4935, 5085, 5198, 5311, 5405, 5640, 5796, 5922, 6328, 6440, 6486, 6580, 6780, 7119, 7245, 7567, 7797, 7896, 7910, 8136, 8280, 8460, 8648, 9492, 9660, 9729, 9870, 10170, 10396, 10622, 10810, 11592, 11844, 11865, 12972, 12995, 13160, 13560, 14238, 14490, 14805, 15134, 15594, 15820, 15933, 16215, 16920, 18193, 18984, 19320, 19458, 19740, 20340, 20792, 21244, 21620, 22701, 23391, 23688, 23730, 25944, 25990, 26555, 28476, 28980, 29610, 30268, 31188, 31640, 31866, 32430, 35595, 36386, 37177, 37835, 38916, 38985, 39480, 40680, 42488, 43240, 45402, 46782, 47460, 47799, 48645, 51980, 53110, 54579, 56952, 57960, 59220, 60536, 62376, 63732, 64860, 68103, 71190, 72772, 74354, 75670, 77832, 77970, 79665, 90804, 90965, 93564, 94920, 95598, 97290, 103960, 106220, 109158, 111531, 113505, 116955, 118440, 122153, 127464, 129720, 136206, 142380, 145544, 148708, 151340, 155940, 159330, 163737, 181608, 181930, 185885, 187128, 191196, 194580, 212440, 218316, 223062, 227010, 233910, 238995, 244306, 272412, 272895, 284760, 297416, 302680, 311880, 318660, 327474, 334593, 340515, 363860, 366459, 371770, 382392, 389160, 436632, 446124, 454020, 467820, 477990, 488612, 544824, 545790, 557655, 610765, 637320, 654948, 669186, 681030, 727720, 732918, 743540, 818685, 855071, 892248, 908040, 935640, 955980, 977224, 1091580, 1099377, 1115310, 1221530, 1309896, 1338372, 1362060, 1465836, 1487080, 1637370, 1672965, 1710142, 1832295, 1911960, 2183160, 2198754, 2230620, 2443060, 2565213, 2676744, 2724120, 2931672, 3274740, 3345930, 3420284, 3664590, 4275355, 4397508, 4461240, 4886120, 5130426, 5496885, 6549480, 6691860, 6840568, 7329180, 7695639, 8550710, 8795016, 10260852, 10993770, 12826065, 13383720, 14658360, 15391278, 17101420, 20521704, 21987540, 25652130, 30782556, 34202840, 38478195, 43975080, 51304260, 61565112, 76956390, 102608520, 153912780, 307825560]

約数ペア:

[(1, 307825560), (2, 153912780), (3, 102608520), (4, 76956390), (5, 61565112), (6, 51304260), (7, 43975080), (8, 38478195), (9, 34202840), (10, 30782556), (12, 25652130), (14, 21987540), (15, 20521704), (18, 17101420), (20, 15391278), (21, 14658360), (23, 13383720), (24, 12826065), (28, 10993770), (30, 10260852), (35, 8795016), (36, 8550710), (40, 7695639), (42, 7329180), (45, 6840568), (46, 6691860), (47, 6549480), (56, 5496885), (60, 5130426), (63, 4886120), (69, 4461240), (70, 4397508), (72, 4275355), (84, 3664590), (90, 3420284), (92, 3345930), (94, 3274740), (105, 2931672), (113, 2724120), (115, 2676744), (120, 2565213), (126, 2443060), (138, 2230620), (140, 2198754), (141, 2183160), (161, 1911960), (168, 1832295), (180, 1710142), (184, 1672965), (188, 1637370), (207, 1487080), (210, 1465836), (226, 1362060), (230, 1338372), (235, 1309896), (252, 1221530), (276, 1115310), (280, 1099377), (282, 1091580), (315, 977224), (322, 955980), (329, 935640), (339, 908040), (345, 892248), (360, 855071), (376, 818685), (414, 743540), (420, 732918), (423, 727720), (452, 681030), (460, 669186), (470, 654948), (483, 637320), (504, 610765), (552, 557655), (564, 545790), (565, 544824), (630, 488612), (644, 477990), (658, 467820), (678, 454020), (690, 446124), (705, 436632), (791, 389160), (805, 382392), (828, 371770), (840, 366459), (846, 363860), (904, 340515), (920, 334593), (940, 327474), (966, 318660), (987, 311880), (1017, 302680), (1035, 297416), (1081, 284760), (1128, 272895), (1130, 272412), (1260, 244306), (1288, 238995), (1316, 233910), (1356, 227010), (1380, 223062), (1410, 218316), (1449, 212440), (1582, 194580), (1610, 191196), (1645, 187128), (1656, 185885), (1692, 181930), (1695, 181608), (1880, 163737), (1932, 159330), (1974, 155940), (2034, 151340), (2070, 148708), (2115, 145544), (2162, 142380), (2260, 136206), (2373, 129720), (2415, 127464), (2520, 122153), (2599, 118440), (2632, 116955), (2712, 113505), (2760, 111531), (2820, 109158), (2898, 106220), (2961, 103960), (3164, 97290), (3220, 95598), (3243, 94920), (3290, 93564), (3384, 90965), (3390, 90804), (3864, 79665), (3948, 77970), (3955, 77832), (4068, 75670), (4140, 74354), (4230, 72772), (4324, 71190), (4520, 68103), (4746, 64860), (4830, 63732), (4935, 62376), (5085, 60536), (5198, 59220), (5311, 57960), (5405, 56952), (5640, 54579), (5796, 53110), (5922, 51980), (6328, 48645), (6440, 47799), (6486, 47460), (6580, 46782), (6780, 45402), (7119, 43240), (7245, 42488), (7567, 40680), (7797, 39480), (7896, 38985), (7910, 38916), (8136, 37835), (8280, 37177), (8460, 36386), (8648, 35595), (9492, 32430), (9660, 31866), (9729, 31640), (9870, 31188), (10170, 30268), (10396, 29610), (10622, 28980), (10810, 28476), (11592, 26555), (11844, 25990), (11865, 25944), (12972, 23730), (12995, 23688), (13160, 23391), (13560, 22701), (14238, 21620), (14490, 21244), (14805, 20792), (15134, 20340), (15594, 19740), (15820, 19458), (15933, 19320), (16215, 18984), (16920, 18193)]