398465340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 384

約数和(自身を含む): 1517322240

約数和(自身を除く): 1118856900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 23, 26, 28, 30, 35, 38, 39, 42, 46, 52, 57, 60, 65, 69, 70, 76, 78, 84, 91, 92, 95, 105, 114, 115, 130, 133, 138, 140, 156, 161, 167, 182, 190, 195, 210, 228, 230, 247, 260, 266, 273, 276, 285, 299, 322, 334, 345, 364, 380, 390, 399, 420, 437, 455, 460, 483, 494, 501, 532, 546, 570, 598, 644, 665, 668, 690, 741, 780, 798, 805, 835, 874, 897, 910, 966, 988, 1002, 1092, 1140, 1169, 1196, 1235, 1311, 1330, 1365, 1380, 1482, 1495, 1596, 1610, 1670, 1729, 1748, 1794, 1820, 1932, 1995, 2004, 2093, 2171, 2185, 2338, 2415, 2470, 2505, 2622, 2660, 2730, 2964, 2990, 3059, 3173, 3220, 3340, 3458, 3507, 3588, 3705, 3841, 3990, 4186, 4342, 4370, 4485, 4676, 4830, 4940, 5010, 5187, 5244, 5460, 5681, 5845, 5980, 6118, 6279, 6346, 6513, 6555, 6916, 7014, 7410, 7682, 7980, 8372, 8645, 8684, 8740, 8970, 9177, 9519, 9660, 10020, 10374, 10465, 10855, 11362, 11523, 11690, 12236, 12558, 12692, 13026, 13110, 14028, 14820, 15197, 15295, 15364, 15865, 17043, 17290, 17535, 17940, 18354, 19038, 19205, 20748, 20930, 21710, 22211, 22724, 23046, 23380, 25116, 25935, 26052, 26220, 26887, 28405, 30394, 30590, 31395, 31730, 32565, 34086, 34580, 35070, 36708, 38076, 38410, 39767, 41249, 41860, 43420, 44422, 45591, 45885, 46092, 47595, 49933, 51870, 53774, 56810, 57615, 60788, 61180, 62790, 63460, 65130, 66633, 68172, 70140, 72979, 75985, 76820, 79534, 80661, 82498, 85215, 88844, 91182, 91770, 95190, 99866, 103740, 107548, 111055, 113620, 115230, 119301, 123747, 125580, 130260, 133266, 134435, 145958, 149799, 151970, 159068, 161322, 164996, 170430, 182364, 183540, 190380, 198835, 199732, 206245, 218937, 222110, 227955, 230460, 238602, 247494, 249665, 266532, 268870, 288743, 291916, 299598, 303940, 322644, 333165, 340860, 349531, 364895, 397670, 403305, 412490, 437874, 444220, 455910, 477204, 494988, 499330, 510853, 537740, 577486, 596505, 599196, 618735, 666330, 699062, 729790, 748995, 795340, 806610, 824980, 866229, 875748, 911820, 948727, 998660, 1021706, 1048593, 1094685, 1154972, 1193010, 1237470, 1332660, 1398124, 1443715, 1459580, 1497990, 1532559, 1613220, 1732458, 1747655, 1897454, 2043412, 2097186, 2189370, 2386020, 2474940, 2554265, 2846181, 2887430, 2995980, 3065118, 3464916, 3495310, 3794908, 4194372, 4331145, 4378740, 4743635, 5108530, 5242965, 5692362, 5774860, 6130236, 6641089, 6990620, 7662795, 8662290, 9487270, 10217060, 10485930, 11384724, 13282178, 14230905, 15325590, 17324580, 18974540, 19923267, 20971860, 26564356, 28461810, 30651180, 33205445, 39846534, 56923620, 66410890, 79693068, 99616335, 132821780, 199232670, 398465340]

約数ペア:

[(1, 398465340), (2, 199232670), (3, 132821780), (4, 99616335), (5, 79693068), (6, 66410890), (7, 56923620), (10, 39846534), (12, 33205445), (13, 30651180), (14, 28461810), (15, 26564356), (19, 20971860), (20, 19923267), (21, 18974540), (23, 17324580), (26, 15325590), (28, 14230905), (30, 13282178), (35, 11384724), (38, 10485930), (39, 10217060), (42, 9487270), (46, 8662290), (52, 7662795), (57, 6990620), (60, 6641089), (65, 6130236), (69, 5774860), (70, 5692362), (76, 5242965), (78, 5108530), (84, 4743635), (91, 4378740), (92, 4331145), (95, 4194372), (105, 3794908), (114, 3495310), (115, 3464916), (130, 3065118), (133, 2995980), (138, 2887430), (140, 2846181), (156, 2554265), (161, 2474940), (167, 2386020), (182, 2189370), (190, 2097186), (195, 2043412), (210, 1897454), (228, 1747655), (230, 1732458), (247, 1613220), (260, 1532559), (266, 1497990), (273, 1459580), (276, 1443715), (285, 1398124), (299, 1332660), (322, 1237470), (334, 1193010), (345, 1154972), (364, 1094685), (380, 1048593), (390, 1021706), (399, 998660), (420, 948727), (437, 911820), (455, 875748), (460, 866229), (483, 824980), (494, 806610), (501, 795340), (532, 748995), (546, 729790), (570, 699062), (598, 666330), (644, 618735), (665, 599196), (668, 596505), (690, 577486), (741, 537740), (780, 510853), (798, 499330), (805, 494988), (835, 477204), (874, 455910), (897, 444220), (910, 437874), (966, 412490), (988, 403305), (1002, 397670), (1092, 364895), (1140, 349531), (1169, 340860), (1196, 333165), (1235, 322644), (1311, 303940), (1330, 299598), (1365, 291916), (1380, 288743), (1482, 268870), (1495, 266532), (1596, 249665), (1610, 247494), (1670, 238602), (1729, 230460), (1748, 227955), (1794, 222110), (1820, 218937), (1932, 206245), (1995, 199732), (2004, 198835), (2093, 190380), (2171, 183540), (2185, 182364), (2338, 170430), (2415, 164996), (2470, 161322), (2505, 159068), (2622, 151970), (2660, 149799), (2730, 145958), (2964, 134435), (2990, 133266), (3059, 130260), (3173, 125580), (3220, 123747), (3340, 119301), (3458, 115230), (3507, 113620), (3588, 111055), (3705, 107548), (3841, 103740), (3990, 99866), (4186, 95190), (4342, 91770), (4370, 91182), (4485, 88844), (4676, 85215), (4830, 82498), (4940, 80661), (5010, 79534), (5187, 76820), (5244, 75985), (5460, 72979), (5681, 70140), (5845, 68172), (5980, 66633), (6118, 65130), (6279, 63460), (6346, 62790), (6513, 61180), (6555, 60788), (6916, 57615), (7014, 56810), (7410, 53774), (7682, 51870), (7980, 49933), (8372, 47595), (8645, 46092), (8684, 45885), (8740, 45591), (8970, 44422), (9177, 43420), (9519, 41860), (9660, 41249), (10020, 39767), (10374, 38410), (10465, 38076), (10855, 36708), (11362, 35070), (11523, 34580), (11690, 34086), (12236, 32565), (12558, 31730), (12692, 31395), (13026, 30590), (13110, 30394), (14028, 28405), (14820, 26887), (15197, 26220), (15295, 26052), (15364, 25935), (15865, 25116), (17043, 23380), (17290, 23046), (17535, 22724), (17940, 22211), (18354, 21710), (19038, 20930), (19205, 20748)]