40478663520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2731}}^1$

素因数の和:2875

約数の個数: 384

約数和(自身を含む): 146725447680

約数和(自身を除く): 106246784160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 73, 80, 90, 94, 96, 108, 120, 135, 141, 144, 146, 160, 180, 188, 216, 219, 235, 240, 270, 282, 288, 292, 360, 365, 376, 423, 432, 438, 470, 480, 540, 564, 584, 657, 705, 720, 730, 752, 846, 864, 876, 940, 1080, 1095, 1128, 1168, 1269, 1314, 1410, 1440, 1460, 1504, 1692, 1752, 1880, 1971, 2115, 2160, 2190, 2256, 2336, 2538, 2628, 2731, 2820, 2920, 3285, 3384, 3431, 3504, 3760, 3942, 4230, 4320, 4380, 4512, 5076, 5256, 5462, 5640, 5840, 6345, 6570, 6768, 6862, 7008, 7520, 7884, 8193, 8460, 8760, 9855, 10152, 10293, 10512, 10924, 11280, 11680, 12690, 13140, 13536, 13655, 13724, 15768, 16386, 16920, 17155, 17520, 19710, 20304, 20586, 21024, 21848, 22560, 24579, 25380, 26280, 27310, 27448, 30879, 31536, 32772, 33840, 34310, 35040, 39420, 40608, 40965, 41172, 43696, 49158, 50760, 51465, 52560, 54620, 54896, 61758, 63072, 65544, 67680, 68620, 73737, 78840, 81930, 82344, 87392, 92637, 98316, 101520, 102930, 105120, 109240, 109792, 122895, 123516, 128357, 131088, 137240, 147474, 154395, 157680, 163860, 164688, 185274, 196632, 199363, 203040, 205860, 218480, 245790, 247032, 256714, 262176, 274480, 294948, 308790, 315360, 327720, 329376, 368685, 370548, 385071, 393264, 398726, 411720, 436960, 463185, 491580, 494064, 513428, 548960, 589896, 598089, 617580, 641785, 655440, 737370, 741096, 770142, 786528, 797452, 823440, 926370, 983160, 988128, 996815, 1026856, 1155213, 1179792, 1196178, 1235160, 1283570, 1310880, 1474740, 1482192, 1540284, 1594904, 1646880, 1794267, 1852740, 1925355, 1966320, 1993630, 2053712, 2310426, 2359584, 2392356, 2470320, 2567140, 2949480, 2964384, 2990445, 3080568, 3189808, 3465639, 3588534, 3705480, 3850710, 3932640, 3987260, 4107424, 4620852, 4784712, 4940640, 5134280, 5382801, 5776065, 5898960, 5980890, 6161136, 6379616, 6931278, 7177068, 7410960, 7701420, 7974520, 8971335, 9241704, 9370061, 9569424, 10268560, 10765602, 11552130, 11797920, 11961780, 12322272, 13862556, 14354136, 14821920, 15402840, 15949040, 17328195, 17942670, 18483408, 18740122, 19138848, 20537120, 21531204, 23104260, 23923560, 26914005, 27725112, 28110183, 28708272, 30805680, 31898080, 34656390, 35885340, 36966816, 37480244, 43062408, 46208520, 46850305, 47847120, 53828010, 55450224, 56220366, 57416544, 61611360, 69312780, 71770680, 74960488, 84330549, 86124816, 92417040, 93700610, 95694240, 107656020, 110900448, 112440732, 138625560, 140550915, 143541360, 149920976, 168661098, 172249632, 184834080, 187401220, 215312040, 224881464, 252991647, 277251120, 281101830, 287082720, 299841952, 337322196, 374802440, 421652745, 430624080, 449762928, 505983294, 554502240, 562203660, 674644392, 749604880, 843305490, 861248160, 899525856, 1011966588, 1124407320, 1264958235, 1349288784, 1499209760, 1686610980, 2023933176, 2248814640, 2529916470, 2698577568, 3373221960, 4047866352, 4497629280, 5059832940, 6746443920, 8095732704, 10119665880, 13492887840, 20239331760, 40478663520]

約数ペア:

[(1, 40478663520), (2, 20239331760), (3, 13492887840), (4, 10119665880), (5, 8095732704), (6, 6746443920), (8, 5059832940), (9, 4497629280), (10, 4047866352), (12, 3373221960), (15, 2698577568), (16, 2529916470), (18, 2248814640), (20, 2023933176), (24, 1686610980), (27, 1499209760), (30, 1349288784), (32, 1264958235), (36, 1124407320), (40, 1011966588), (45, 899525856), (47, 861248160), (48, 843305490), (54, 749604880), (60, 674644392), (72, 562203660), (73, 554502240), (80, 505983294), (90, 449762928), (94, 430624080), (96, 421652745), (108, 374802440), (120, 337322196), (135, 299841952), (141, 287082720), (144, 281101830), (146, 277251120), (160, 252991647), (180, 224881464), (188, 215312040), (216, 187401220), (219, 184834080), (235, 172249632), (240, 168661098), (270, 149920976), (282, 143541360), (288, 140550915), (292, 138625560), (360, 112440732), (365, 110900448), (376, 107656020), (423, 95694240), (432, 93700610), (438, 92417040), (470, 86124816), (480, 84330549), (540, 74960488), (564, 71770680), (584, 69312780), (657, 61611360), (705, 57416544), (720, 56220366), (730, 55450224), (752, 53828010), (846, 47847120), (864, 46850305), (876, 46208520), (940, 43062408), (1080, 37480244), (1095, 36966816), (1128, 35885340), (1168, 34656390), (1269, 31898080), (1314, 30805680), (1410, 28708272), (1440, 28110183), (1460, 27725112), (1504, 26914005), (1692, 23923560), (1752, 23104260), (1880, 21531204), (1971, 20537120), (2115, 19138848), (2160, 18740122), (2190, 18483408), (2256, 17942670), (2336, 17328195), (2538, 15949040), (2628, 15402840), (2731, 14821920), (2820, 14354136), (2920, 13862556), (3285, 12322272), (3384, 11961780), (3431, 11797920), (3504, 11552130), (3760, 10765602), (3942, 10268560), (4230, 9569424), (4320, 9370061), (4380, 9241704), (4512, 8971335), (5076, 7974520), (5256, 7701420), (5462, 7410960), (5640, 7177068), (5840, 6931278), (6345, 6379616), (6570, 6161136), (6768, 5980890), (6862, 5898960), (7008, 5776065), (7520, 5382801), (7884, 5134280), (8193, 4940640), (8460, 4784712), (8760, 4620852), (9855, 4107424), (10152, 3987260), (10293, 3932640), (10512, 3850710), (10924, 3705480), (11280, 3588534), (11680, 3465639), (12690, 3189808), (13140, 3080568), (13536, 2990445), (13655, 2964384), (13724, 2949480), (15768, 2567140), (16386, 2470320), (16920, 2392356), (17155, 2359584), (17520, 2310426), (19710, 2053712), (20304, 1993630), (20586, 1966320), (21024, 1925355), (21848, 1852740), (22560, 1794267), (24579, 1646880), (25380, 1594904), (26280, 1540284), (27310, 1482192), (27448, 1474740), (30879, 1310880), (31536, 1283570), (32772, 1235160), (33840, 1196178), (34310, 1179792), (35040, 1155213), (39420, 1026856), (40608, 996815), (40965, 988128), (41172, 983160), (43696, 926370), (49158, 823440), (50760, 797452), (51465, 786528), (52560, 770142), (54620, 741096), (54896, 737370), (61758, 655440), (63072, 641785), (65544, 617580), (67680, 598089), (68620, 589896), (73737, 548960), (78840, 513428), (81930, 494064), (82344, 491580), (87392, 463185), (92637, 436960), (98316, 411720), (101520, 398726), (102930, 393264), (105120, 385071), (109240, 370548), (109792, 368685), (122895, 329376), (123516, 327720), (128357, 315360), (131088, 308790), (137240, 294948), (147474, 274480), (154395, 262176), (157680, 256714), (163860, 247032), (164688, 245790), (185274, 218480), (196632, 205860), (199363, 203040)]