20190453600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:734

約数の個数: 288

約数和(自身を含む): 66820723200

約数和(自身を除く): 46630269600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 131, 149, 150, 160, 200, 240, 262, 298, 300, 393, 400, 431, 447, 480, 524, 596, 600, 655, 745, 786, 800, 862, 894, 1048, 1192, 1200, 1293, 1310, 1490, 1572, 1724, 1788, 1965, 2096, 2155, 2235, 2384, 2400, 2586, 2620, 2980, 3144, 3275, 3448, 3576, 3725, 3930, 4192, 4310, 4470, 4768, 5172, 5240, 5960, 6288, 6465, 6550, 6896, 7152, 7450, 7860, 8620, 8940, 9825, 10344, 10480, 10775, 11175, 11920, 12576, 12930, 13100, 13792, 14304, 14900, 15720, 17240, 17880, 19519, 19650, 20688, 20960, 21550, 22350, 23840, 25860, 26200, 29800, 31440, 32325, 34480, 35760, 39038, 39300, 41376, 43100, 44700, 51720, 52400, 56461, 58557, 59600, 62880, 64219, 64650, 68960, 71520, 78076, 78600, 86200, 89400, 97595, 103440, 104800, 112922, 117114, 119200, 128438, 129300, 156152, 157200, 169383, 172400, 178800, 192657, 195190, 206880, 225844, 234228, 256876, 258600, 282305, 292785, 312304, 314400, 321095, 338766, 344800, 357600, 385314, 390380, 451688, 468456, 487975, 513752, 517200, 564610, 585570, 624608, 642190, 677532, 770628, 780760, 846915, 903376, 936912, 963285, 975950, 1027504, 1034400, 1129220, 1171140, 1284380, 1355064, 1411525, 1463925, 1541256, 1561520, 1605475, 1693830, 1806752, 1873824, 1926570, 1951900, 2055008, 2258440, 2342280, 2568760, 2710128, 2823050, 2927850, 3082512, 3123040, 3210950, 3387660, 3853140, 3903800, 4234575, 4516880, 4684560, 4816425, 5137520, 5420256, 5646100, 5855700, 6165024, 6421900, 6775320, 7706280, 7807600, 8412689, 8469150, 9033760, 9369120, 9632850, 10275040, 11292200, 11711400, 12843800, 13550640, 15412560, 15615200, 16825378, 16938300, 19265700, 22584400, 23422800, 25238067, 25687600, 27101280, 30825120, 33650756, 33876600, 38531400, 42063445, 45168800, 46845600, 50476134, 51375200, 67301512, 67753200, 77062800, 84126890, 100952268, 126190335, 134603024, 135506400, 154125600, 168253780, 201904536, 210317225, 252380670, 269206048, 336507560, 403809072, 420634450, 504761340, 630951675, 673015120, 807618144, 841268900, 1009522680, 1261903350, 1346030240, 1682537800, 2019045360, 2523806700, 3365075600, 4038090720, 5047613400, 6730151200, 10095226800, 20190453600]

約数ペア:

[(1, 20190453600), (2, 10095226800), (3, 6730151200), (4, 5047613400), (5, 4038090720), (6, 3365075600), (8, 2523806700), (10, 2019045360), (12, 1682537800), (15, 1346030240), (16, 1261903350), (20, 1009522680), (24, 841268900), (25, 807618144), (30, 673015120), (32, 630951675), (40, 504761340), (48, 420634450), (50, 403809072), (60, 336507560), (75, 269206048), (80, 252380670), (96, 210317225), (100, 201904536), (120, 168253780), (131, 154125600), (149, 135506400), (150, 134603024), (160, 126190335), (200, 100952268), (240, 84126890), (262, 77062800), (298, 67753200), (300, 67301512), (393, 51375200), (400, 50476134), (431, 46845600), (447, 45168800), (480, 42063445), (524, 38531400), (596, 33876600), (600, 33650756), (655, 30825120), (745, 27101280), (786, 25687600), (800, 25238067), (862, 23422800), (894, 22584400), (1048, 19265700), (1192, 16938300), (1200, 16825378), (1293, 15615200), (1310, 15412560), (1490, 13550640), (1572, 12843800), (1724, 11711400), (1788, 11292200), (1965, 10275040), (2096, 9632850), (2155, 9369120), (2235, 9033760), (2384, 8469150), (2400, 8412689), (2586, 7807600), (2620, 7706280), (2980, 6775320), (3144, 6421900), (3275, 6165024), (3448, 5855700), (3576, 5646100), (3725, 5420256), (3930, 5137520), (4192, 4816425), (4310, 4684560), (4470, 4516880), (4768, 4234575), (5172, 3903800), (5240, 3853140), (5960, 3387660), (6288, 3210950), (6465, 3123040), (6550, 3082512), (6896, 2927850), (7152, 2823050), (7450, 2710128), (7860, 2568760), (8620, 2342280), (8940, 2258440), (9825, 2055008), (10344, 1951900), (10480, 1926570), (10775, 1873824), (11175, 1806752), (11920, 1693830), (12576, 1605475), (12930, 1561520), (13100, 1541256), (13792, 1463925), (14304, 1411525), (14900, 1355064), (15720, 1284380), (17240, 1171140), (17880, 1129220), (19519, 1034400), (19650, 1027504), (20688, 975950), (20960, 963285), (21550, 936912), (22350, 903376), (23840, 846915), (25860, 780760), (26200, 770628), (29800, 677532), (31440, 642190), (32325, 624608), (34480, 585570), (35760, 564610), (39038, 517200), (39300, 513752), (41376, 487975), (43100, 468456), (44700, 451688), (51720, 390380), (52400, 385314), (56461, 357600), (58557, 344800), (59600, 338766), (62880, 321095), (64219, 314400), (64650, 312304), (68960, 292785), (71520, 282305), (78076, 258600), (78600, 256876), (86200, 234228), (89400, 225844), (97595, 206880), (103440, 195190), (104800, 192657), (112922, 178800), (117114, 172400), (119200, 169383), (128438, 157200), (129300, 156152)]