313382371380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1243877}}^1$

素因数の和:1243938

約数の個数: 192

約数和(自身を含む): 1053216380160

約数和(自身を除く): 739834008780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 19, 20, 26, 30, 34, 38, 39, 51, 52, 57, 60, 65, 68, 76, 78, 85, 95, 102, 114, 130, 156, 170, 190, 195, 204, 221, 228, 247, 255, 260, 285, 323, 340, 380, 390, 442, 494, 510, 570, 646, 663, 741, 780, 884, 969, 988, 1020, 1105, 1140, 1235, 1292, 1326, 1482, 1615, 1938, 2210, 2470, 2652, 2964, 3230, 3315, 3705, 3876, 4199, 4420, 4845, 4940, 6460, 6630, 7410, 8398, 9690, 12597, 13260, 14820, 16796, 19380, 20995, 25194, 41990, 50388, 62985, 83980, 125970, 251940, 1243877, 2487754, 3731631, 4975508, 6219385, 7463262, 12438770, 14926524, 16170401, 18658155, 21145909, 23633663, 24877540, 32340802, 37316310, 42291818, 47267326, 48511203, 63437727, 64681604, 70900989, 74632620, 80852005, 84583636, 94534652, 97022406, 105729545, 118168315, 126875454, 141801978, 161704010, 194044812, 211459090, 236336630, 242556015, 253750908, 274896817, 283603956, 307237619, 317188635, 323408020, 354504945, 401772271, 422918180, 472673260, 485112030, 549793634, 614475238, 634377270, 709009890, 803544542, 824690451, 921712857, 970224060, 1099587268, 1205316813, 1228950476, 1268754540, 1374484085, 1418019780, 1536188095, 1607089084, 1649380902, 1843425714, 2008861355, 2410633626, 2748968170, 3072376190, 3298761804, 3686851428, 4017722710, 4123452255, 4608564285, 4821267252, 5223039523, 5497936340, 6026584065, 6144752380, 8035445420, 8246904510, 9217128570, 10446079046, 12053168130, 15669118569, 16493809020, 18434257140, 20892158092, 24106336260, 26115197615, 31338237138, 52230395230, 62676474276, 78345592845, 104460790460, 156691185690, 313382371380]

約数ペア:

[(1, 313382371380), (2, 156691185690), (3, 104460790460), (4, 78345592845), (5, 62676474276), (6, 52230395230), (10, 31338237138), (12, 26115197615), (13, 24106336260), (15, 20892158092), (17, 18434257140), (19, 16493809020), (20, 15669118569), (26, 12053168130), (30, 10446079046), (34, 9217128570), (38, 8246904510), (39, 8035445420), (51, 6144752380), (52, 6026584065), (57, 5497936340), (60, 5223039523), (65, 4821267252), (68, 4608564285), (76, 4123452255), (78, 4017722710), (85, 3686851428), (95, 3298761804), (102, 3072376190), (114, 2748968170), (130, 2410633626), (156, 2008861355), (170, 1843425714), (190, 1649380902), (195, 1607089084), (204, 1536188095), (221, 1418019780), (228, 1374484085), (247, 1268754540), (255, 1228950476), (260, 1205316813), (285, 1099587268), (323, 970224060), (340, 921712857), (380, 824690451), (390, 803544542), (442, 709009890), (494, 634377270), (510, 614475238), (570, 549793634), (646, 485112030), (663, 472673260), (741, 422918180), (780, 401772271), (884, 354504945), (969, 323408020), (988, 317188635), (1020, 307237619), (1105, 283603956), (1140, 274896817), (1235, 253750908), (1292, 242556015), (1326, 236336630), (1482, 211459090), (1615, 194044812), (1938, 161704010), (2210, 141801978), (2470, 126875454), (2652, 118168315), (2964, 105729545), (3230, 97022406), (3315, 94534652), (3705, 84583636), (3876, 80852005), (4199, 74632620), (4420, 70900989), (4845, 64681604), (4940, 63437727), (6460, 48511203), (6630, 47267326), (7410, 42291818), (8398, 37316310), (9690, 32340802), (12597, 24877540), (13260, 23633663), (14820, 21145909), (16796, 18658155), (19380, 16170401), (20995, 14926524), (25194, 12438770), (41990, 7463262), (50388, 6219385), (62985, 4975508), (83980, 3731631), (125970, 2487754), (251940, 1243877)]