20181230400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10753}}^1$

素因数の和:10818

約数の個数: 336

約数和(自身を含む): 73160924544

約数和(自身を除く): 52979694144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 25, 30, 32, 34, 40, 46, 48, 50, 51, 60, 64, 68, 69, 75, 80, 85, 92, 96, 100, 102, 115, 120, 136, 138, 150, 160, 170, 184, 192, 200, 204, 230, 240, 255, 272, 276, 300, 320, 340, 345, 368, 391, 400, 408, 425, 460, 480, 510, 544, 552, 575, 600, 680, 690, 736, 782, 800, 816, 850, 920, 960, 1020, 1088, 1104, 1150, 1173, 1200, 1275, 1360, 1380, 1472, 1564, 1600, 1632, 1700, 1725, 1840, 1955, 2040, 2208, 2300, 2346, 2400, 2550, 2720, 2760, 3128, 3264, 3400, 3450, 3680, 3910, 4080, 4416, 4600, 4692, 4800, 5100, 5440, 5520, 5865, 6256, 6800, 6900, 7360, 7820, 8160, 9200, 9384, 9775, 10200, 10753, 11040, 11730, 12512, 13600, 13800, 15640, 16320, 18400, 18768, 19550, 20400, 21506, 22080, 23460, 25024, 27200, 27600, 29325, 31280, 32259, 36800, 37536, 39100, 40800, 43012, 46920, 53765, 55200, 58650, 62560, 64518, 75072, 78200, 81600, 86024, 93840, 107530, 110400, 117300, 125120, 129036, 156400, 161295, 172048, 182801, 187680, 215060, 234600, 247319, 258072, 268825, 312800, 322590, 344096, 365602, 375360, 430120, 469200, 494638, 516144, 537650, 548403, 625600, 645180, 688192, 731204, 741957, 806475, 860240, 914005, 938400, 989276, 1032288, 1075300, 1096806, 1236595, 1290360, 1462408, 1483914, 1612950, 1720480, 1828010, 1876800, 1978552, 2064576, 2150600, 2193612, 2473190, 2580720, 2742015, 2924816, 2967828, 3225900, 3440960, 3656020, 3709785, 3957104, 4204423, 4301200, 4387224, 4570025, 4946380, 5161440, 5484030, 5849632, 5935656, 6182975, 6451800, 7312040, 7419570, 7914208, 8408846, 8602400, 8774448, 9140050, 9892760, 10322880, 10968060, 11699264, 11871312, 12365950, 12613269, 12903600, 13710075, 14624080, 14839140, 15828416, 16817692, 17204800, 17548896, 18280100, 18548925, 19785520, 21022115, 21936120, 23742624, 24731900, 25226538, 25807200, 27420150, 29248160, 29678280, 33635384, 35097792, 36560200, 37097850, 39571040, 42044230, 43872240, 47485248, 49463800, 50453076, 51614400, 54840300, 58496320, 59356560, 63066345, 67270768, 73120400, 74195700, 79142080, 84088460, 87744480, 98927600, 100906152, 105110575, 109680600, 118713120, 126132690, 134541536, 146240800, 148391400, 168176920, 175488960, 197855200, 201812304, 210221150, 219361200, 237426240, 252265380, 269083072, 292481600, 296782800, 315331725, 336353840, 395710400, 403624608, 420442300, 438722400, 504530760, 593565600, 630663450, 672707680, 807249216, 840884600, 877444800, 1009061520, 1187131200, 1261326900, 1345415360, 1681769200, 2018123040, 2522653800, 3363538400, 4036246080, 5045307600, 6727076800, 10090615200, 20181230400]

約数ペア:

[(1, 20181230400), (2, 10090615200), (3, 6727076800), (4, 5045307600), (5, 4036246080), (6, 3363538400), (8, 2522653800), (10, 2018123040), (12, 1681769200), (15, 1345415360), (16, 1261326900), (17, 1187131200), (20, 1009061520), (23, 877444800), (24, 840884600), (25, 807249216), (30, 672707680), (32, 630663450), (34, 593565600), (40, 504530760), (46, 438722400), (48, 420442300), (50, 403624608), (51, 395710400), (60, 336353840), (64, 315331725), (68, 296782800), (69, 292481600), (75, 269083072), (80, 252265380), (85, 237426240), (92, 219361200), (96, 210221150), (100, 201812304), (102, 197855200), (115, 175488960), (120, 168176920), (136, 148391400), (138, 146240800), (150, 134541536), (160, 126132690), (170, 118713120), (184, 109680600), (192, 105110575), (200, 100906152), (204, 98927600), (230, 87744480), (240, 84088460), (255, 79142080), (272, 74195700), (276, 73120400), (300, 67270768), (320, 63066345), (340, 59356560), (345, 58496320), (368, 54840300), (391, 51614400), (400, 50453076), (408, 49463800), (425, 47485248), (460, 43872240), (480, 42044230), (510, 39571040), (544, 37097850), (552, 36560200), (575, 35097792), (600, 33635384), (680, 29678280), (690, 29248160), (736, 27420150), (782, 25807200), (800, 25226538), (816, 24731900), (850, 23742624), (920, 21936120), (960, 21022115), (1020, 19785520), (1088, 18548925), (1104, 18280100), (1150, 17548896), (1173, 17204800), (1200, 16817692), (1275, 15828416), (1360, 14839140), (1380, 14624080), (1472, 13710075), (1564, 12903600), (1600, 12613269), (1632, 12365950), (1700, 11871312), (1725, 11699264), (1840, 10968060), (1955, 10322880), (2040, 9892760), (2208, 9140050), (2300, 8774448), (2346, 8602400), (2400, 8408846), (2550, 7914208), (2720, 7419570), (2760, 7312040), (3128, 6451800), (3264, 6182975), (3400, 5935656), (3450, 5849632), (3680, 5484030), (3910, 5161440), (4080, 4946380), (4416, 4570025), (4600, 4387224), (4692, 4301200), (4800, 4204423), (5100, 3957104), (5440, 3709785), (5520, 3656020), (5865, 3440960), (6256, 3225900), (6800, 2967828), (6900, 2924816), (7360, 2742015), (7820, 2580720), (8160, 2473190), (9200, 2193612), (9384, 2150600), (9775, 2064576), (10200, 1978552), (10753, 1876800), (11040, 1828010), (11730, 1720480), (12512, 1612950), (13600, 1483914), (13800, 1462408), (15640, 1290360), (16320, 1236595), (18400, 1096806), (18768, 1075300), (19550, 1032288), (20400, 989276), (21506, 938400), (22080, 914005), (23460, 860240), (25024, 806475), (27200, 741957), (27600, 731204), (29325, 688192), (31280, 645180), (32259, 625600), (36800, 548403), (37536, 537650), (39100, 516144), (40800, 494638), (43012, 469200), (46920, 430120), (53765, 375360), (55200, 365602), (58650, 344096), (62560, 322590), (64518, 312800), (75072, 268825), (78200, 258072), (81600, 247319), (86024, 234600), (93840, 215060), (107530, 187680), (110400, 182801), (117300, 172048), (125120, 161295), (129036, 156400)]