613987920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9371}}^1$

素因数の和:9410

約数の個数: 240

約数和(自身を含む): 2538087552

約数和(自身を除く): 1924099632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 9371, 10920, 13104, 16380, 18742, 21840, 28113, 32760, 37484, 46855, 56226, 65520, 65597, 74968, 84339, 93710, 112452, 121823, 131194, 140565, 149936, 168678, 187420, 196791, 224904, 243646, 262388, 281130, 327985, 337356, 365469, 374840, 393582, 421695, 449808, 487292, 524776, 562260, 590373, 609115, 655970, 674712, 730938, 749680, 787164, 843390, 852761, 974584, 983955, 1049552, 1096407, 1124520, 1180746, 1218230, 1311940, 1349424, 1461876, 1574328, 1686780, 1705522, 1827345, 1949168, 1967910, 2192814, 2249040, 2361492, 2436460, 2558283, 2623880, 2923752, 2951865, 3148656, 3373560, 3411044, 3654690, 3935820, 4263805, 4385628, 4722984, 4872920, 5116566, 5247760, 5482035, 5847504, 5903730, 6747120, 6822088, 7309380, 7674849, 7871640, 8527610, 8771256, 9445968, 9745840, 10233132, 10964070, 11807460, 12791415, 13644176, 14618760, 15349698, 15743280, 17055220, 17542512, 20466264, 21928140, 23614920, 25582830, 29237520, 30699396, 34110440, 38374245, 40932528, 43856280, 47229840, 51165660, 61398792, 68220880, 76748490, 87712560, 102331320, 122797584, 153496980, 204662640, 306993960, 613987920]

約数ペア:

[(1, 613987920), (2, 306993960), (3, 204662640), (4, 153496980), (5, 122797584), (6, 102331320), (7, 87712560), (8, 76748490), (9, 68220880), (10, 61398792), (12, 51165660), (13, 47229840), (14, 43856280), (15, 40932528), (16, 38374245), (18, 34110440), (20, 30699396), (21, 29237520), (24, 25582830), (26, 23614920), (28, 21928140), (30, 20466264), (35, 17542512), (36, 17055220), (39, 15743280), (40, 15349698), (42, 14618760), (45, 13644176), (48, 12791415), (52, 11807460), (56, 10964070), (60, 10233132), (63, 9745840), (65, 9445968), (70, 8771256), (72, 8527610), (78, 7871640), (80, 7674849), (84, 7309380), (90, 6822088), (91, 6747120), (104, 5903730), (105, 5847504), (112, 5482035), (117, 5247760), (120, 5116566), (126, 4872920), (130, 4722984), (140, 4385628), (144, 4263805), (156, 3935820), (168, 3654690), (180, 3411044), (182, 3373560), (195, 3148656), (208, 2951865), (210, 2923752), (234, 2623880), (240, 2558283), (252, 2436460), (260, 2361492), (273, 2249040), (280, 2192814), (312, 1967910), (315, 1949168), (336, 1827345), (360, 1705522), (364, 1686780), (390, 1574328), (420, 1461876), (455, 1349424), (468, 1311940), (504, 1218230), (520, 1180746), (546, 1124520), (560, 1096407), (585, 1049552), (624, 983955), (630, 974584), (720, 852761), (728, 843390), (780, 787164), (819, 749680), (840, 730938), (910, 674712), (936, 655970), (1008, 609115), (1040, 590373), (1092, 562260), (1170, 524776), (1260, 487292), (1365, 449808), (1456, 421695), (1560, 393582), (1638, 374840), (1680, 365469), (1820, 337356), (1872, 327985), (2184, 281130), (2340, 262388), (2520, 243646), (2730, 224904), (3120, 196791), (3276, 187420), (3640, 168678), (4095, 149936), (4368, 140565), (4680, 131194), (5040, 121823), (5460, 112452), (6552, 93710), (7280, 84339), (8190, 74968), (9360, 65597), (9371, 65520), (10920, 56226), (13104, 46855), (16380, 37484), (18742, 32760), (21840, 28113)]