30442367280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{49031}}^1$

素因数の和:49259

約数の個数: 160

約数和(自身を含む): 102143462400

約数和(自身を除く): 71701095120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 199, 208, 240, 260, 312, 390, 398, 520, 597, 624, 780, 796, 995, 1040, 1194, 1560, 1592, 1990, 2388, 2587, 2985, 3120, 3184, 3980, 4776, 5174, 5970, 7761, 7960, 9552, 10348, 11940, 12935, 15522, 15920, 20696, 23880, 25870, 31044, 38805, 41392, 47760, 49031, 51740, 62088, 77610, 98062, 103480, 124176, 147093, 155220, 196124, 206960, 245155, 294186, 310440, 392248, 490310, 588372, 620880, 637403, 735465, 784496, 980620, 1176744, 1274806, 1470930, 1912209, 1961240, 2353488, 2549612, 2941860, 3187015, 3824418, 3922480, 5099224, 5883720, 6374030, 7648836, 9561045, 9757169, 10198448, 11767440, 12748060, 15297672, 19122090, 19514338, 25496120, 29271507, 30595344, 38244180, 39028676, 48785845, 50992240, 58543014, 76488360, 78057352, 97571690, 117086028, 126843197, 146357535, 152976720, 156114704, 195143380, 234172056, 253686394, 292715070, 380529591, 390286760, 468344112, 507372788, 585430140, 634215985, 761059182, 780573520, 1014745576, 1170860280, 1268431970, 1522118364, 1902647955, 2029491152, 2341720560, 2536863940, 3044236728, 3805295910, 5073727880, 6088473456, 7610591820, 10147455760, 15221183640, 30442367280]

約数ペア:

[(1, 30442367280), (2, 15221183640), (3, 10147455760), (4, 7610591820), (5, 6088473456), (6, 5073727880), (8, 3805295910), (10, 3044236728), (12, 2536863940), (13, 2341720560), (15, 2029491152), (16, 1902647955), (20, 1522118364), (24, 1268431970), (26, 1170860280), (30, 1014745576), (39, 780573520), (40, 761059182), (48, 634215985), (52, 585430140), (60, 507372788), (65, 468344112), (78, 390286760), (80, 380529591), (104, 292715070), (120, 253686394), (130, 234172056), (156, 195143380), (195, 156114704), (199, 152976720), (208, 146357535), (240, 126843197), (260, 117086028), (312, 97571690), (390, 78057352), (398, 76488360), (520, 58543014), (597, 50992240), (624, 48785845), (780, 39028676), (796, 38244180), (995, 30595344), (1040, 29271507), (1194, 25496120), (1560, 19514338), (1592, 19122090), (1990, 15297672), (2388, 12748060), (2587, 11767440), (2985, 10198448), (3120, 9757169), (3184, 9561045), (3980, 7648836), (4776, 6374030), (5174, 5883720), (5970, 5099224), (7761, 3922480), (7960, 3824418), (9552, 3187015), (10348, 2941860), (11940, 2549612), (12935, 2353488), (15522, 1961240), (15920, 1912209), (20696, 1470930), (23880, 1274806), (25870, 1176744), (31044, 980620), (38805, 784496), (41392, 735465), (47760, 637403), (49031, 620880), (51740, 588372), (62088, 490310), (77610, 392248), (98062, 310440), (103480, 294186), (124176, 245155), (147093, 206960), (155220, 196124)]