2718520000

素因数分解:

$2^6\times 5^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 420

約数和(自身を含む): 8367415320

約数和(自身を除く): 5648895320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 49, 50, 56, 64, 70, 73, 76, 80, 95, 98, 100, 112, 125, 133, 140, 146, 152, 160, 175, 190, 196, 200, 224, 245, 250, 266, 280, 292, 304, 320, 350, 365, 380, 392, 400, 448, 475, 490, 500, 511, 532, 560, 584, 608, 625, 665, 700, 730, 760, 784, 800, 875, 931, 950, 980, 1000, 1022, 1064, 1120, 1168, 1216, 1225, 1250, 1330, 1387, 1400, 1460, 1520, 1568, 1600, 1750, 1825, 1862, 1900, 1960, 2000, 2044, 2128, 2240, 2336, 2375, 2450, 2500, 2555, 2660, 2774, 2800, 2920, 3040, 3136, 3325, 3500, 3577, 3650, 3724, 3800, 3920, 4000, 4088, 4256, 4375, 4655, 4672, 4750, 4900, 5000, 5110, 5320, 5548, 5600, 5840, 6080, 6125, 6650, 6935, 7000, 7154, 7300, 7448, 7600, 7840, 8000, 8176, 8512, 8750, 9125, 9310, 9500, 9709, 9800, 10000, 10220, 10640, 11096, 11200, 11680, 11875, 12250, 12775, 13300, 13870, 14000, 14308, 14600, 14896, 15200, 15680, 16352, 16625, 17500, 17885, 18250, 18620, 19000, 19418, 19600, 20000, 20440, 21280, 22192, 23275, 23360, 23750, 24500, 25550, 26600, 27740, 28000, 28616, 29200, 29792, 30400, 30625, 32704, 33250, 34675, 35000, 35770, 36500, 37240, 38000, 38836, 39200, 40000, 40880, 42560, 44384, 45625, 46550, 47500, 48545, 49000, 51100, 53200, 55480, 56000, 57232, 58400, 59584, 61250, 63875, 66500, 67963, 69350, 70000, 71540, 73000, 74480, 76000, 77672, 78400, 81760, 83125, 88768, 89425, 91250, 93100, 95000, 97090, 98000, 102200, 106400, 110960, 114464, 116375, 116800, 122500, 127750, 133000, 135926, 138700, 140000, 143080, 146000, 148960, 152000, 155344, 163520, 166250, 173375, 178850, 182500, 186200, 190000, 194180, 196000, 204400, 212800, 221920, 228928, 232750, 242725, 245000, 255500, 266000, 271852, 277400, 280000, 286160, 292000, 297920, 310688, 319375, 332500, 339815, 346750, 357700, 365000, 372400, 380000, 388360, 392000, 408800, 443840, 447125, 465500, 485450, 490000, 511000, 532000, 543704, 554800, 572320, 581875, 584000, 621376, 638750, 665000, 679630, 693500, 715400, 730000, 744800, 760000, 776720, 817600, 866875, 894250, 931000, 970900, 980000, 1022000, 1064000, 1087408, 1109600, 1144640, 1163750, 1213625, 1277500, 1330000, 1359260, 1387000, 1430800, 1460000, 1489600, 1553440, 1699075, 1733750, 1788500, 1862000, 1941800, 1960000, 2044000, 2174816, 2219200, 2235625, 2327500, 2427250, 2555000, 2660000, 2718520, 2774000, 2861600, 2920000, 3106880, 3398150, 3467500, 3577000, 3724000, 3883600, 4088000, 4349632, 4471250, 4655000, 4854500, 5110000, 5320000, 5437040, 5548000, 5723200, 6068125, 6796300, 6935000, 7154000, 7448000, 7767200, 8495375, 8942500, 9310000, 9709000, 10220000, 10874080, 11096000, 12136250, 13592600, 13870000, 14308000, 15534400, 16990750, 17885000, 18620000, 19418000, 20440000, 21748160, 24272500, 27185200, 27740000, 28616000, 33981500, 35770000, 37240000, 38836000, 42476875, 48545000, 54370400, 55480000, 67963000, 71540000, 77672000, 84953750, 97090000, 108740800, 135926000, 143080000, 169907500, 194180000, 271852000, 339815000, 388360000, 543704000, 679630000, 1359260000, 2718520000]

約数ペア:

[(1, 2718520000), (2, 1359260000), (4, 679630000), (5, 543704000), (7, 388360000), (8, 339815000), (10, 271852000), (14, 194180000), (16, 169907500), (19, 143080000), (20, 135926000), (25, 108740800), (28, 97090000), (32, 84953750), (35, 77672000), (38, 71540000), (40, 67963000), (49, 55480000), (50, 54370400), (56, 48545000), (64, 42476875), (70, 38836000), (73, 37240000), (76, 35770000), (80, 33981500), (95, 28616000), (98, 27740000), (100, 27185200), (112, 24272500), (125, 21748160), (133, 20440000), (140, 19418000), (146, 18620000), (152, 17885000), (160, 16990750), (175, 15534400), (190, 14308000), (196, 13870000), (200, 13592600), (224, 12136250), (245, 11096000), (250, 10874080), (266, 10220000), (280, 9709000), (292, 9310000), (304, 8942500), (320, 8495375), (350, 7767200), (365, 7448000), (380, 7154000), (392, 6935000), (400, 6796300), (448, 6068125), (475, 5723200), (490, 5548000), (500, 5437040), (511, 5320000), (532, 5110000), (560, 4854500), (584, 4655000), (608, 4471250), (625, 4349632), (665, 4088000), (700, 3883600), (730, 3724000), (760, 3577000), (784, 3467500), (800, 3398150), (875, 3106880), (931, 2920000), (950, 2861600), (980, 2774000), (1000, 2718520), (1022, 2660000), (1064, 2555000), (1120, 2427250), (1168, 2327500), (1216, 2235625), (1225, 2219200), (1250, 2174816), (1330, 2044000), (1387, 1960000), (1400, 1941800), (1460, 1862000), (1520, 1788500), (1568, 1733750), (1600, 1699075), (1750, 1553440), (1825, 1489600), (1862, 1460000), (1900, 1430800), (1960, 1387000), (2000, 1359260), (2044, 1330000), (2128, 1277500), (2240, 1213625), (2336, 1163750), (2375, 1144640), (2450, 1109600), (2500, 1087408), (2555, 1064000), (2660, 1022000), (2774, 980000), (2800, 970900), (2920, 931000), (3040, 894250), (3136, 866875), (3325, 817600), (3500, 776720), (3577, 760000), (3650, 744800), (3724, 730000), (3800, 715400), (3920, 693500), (4000, 679630), (4088, 665000), (4256, 638750), (4375, 621376), (4655, 584000), (4672, 581875), (4750, 572320), (4900, 554800), (5000, 543704), (5110, 532000), (5320, 511000), (5548, 490000), (5600, 485450), (5840, 465500), (6080, 447125), (6125, 443840), (6650, 408800), (6935, 392000), (7000, 388360), (7154, 380000), (7300, 372400), (7448, 365000), (7600, 357700), (7840, 346750), (8000, 339815), (8176, 332500), (8512, 319375), (8750, 310688), (9125, 297920), (9310, 292000), (9500, 286160), (9709, 280000), (9800, 277400), (10000, 271852), (10220, 266000), (10640, 255500), (11096, 245000), (11200, 242725), (11680, 232750), (11875, 228928), (12250, 221920), (12775, 212800), (13300, 204400), (13870, 196000), (14000, 194180), (14308, 190000), (14600, 186200), (14896, 182500), (15200, 178850), (15680, 173375), (16352, 166250), (16625, 163520), (17500, 155344), (17885, 152000), (18250, 148960), (18620, 146000), (19000, 143080), (19418, 140000), (19600, 138700), (20000, 135926), (20440, 133000), (21280, 127750), (22192, 122500), (23275, 116800), (23360, 116375), (23750, 114464), (24500, 110960), (25550, 106400), (26600, 102200), (27740, 98000), (28000, 97090), (28616, 95000), (29200, 93100), (29792, 91250), (30400, 89425), (30625, 88768), (32704, 83125), (33250, 81760), (34675, 78400), (35000, 77672), (35770, 76000), (36500, 74480), (37240, 73000), (38000, 71540), (38836, 70000), (39200, 69350), (40000, 67963), (40880, 66500), (42560, 63875), (44384, 61250), (45625, 59584), (46550, 58400), (47500, 57232), (48545, 56000), (49000, 55480), (51100, 53200)]