1672115200

素因数分解:

$2^{10}\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 396

約数和(自身を含む): 5092804992

約数和(自身を除く): 3420689792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 43, 49, 50, 56, 62, 64, 70, 80, 86, 98, 100, 112, 124, 128, 140, 155, 160, 172, 175, 196, 200, 215, 217, 224, 245, 248, 256, 280, 301, 310, 320, 344, 350, 392, 400, 430, 434, 448, 490, 496, 512, 560, 602, 620, 640, 688, 700, 775, 784, 800, 860, 868, 896, 980, 992, 1024, 1075, 1085, 1120, 1204, 1225, 1240, 1280, 1333, 1376, 1400, 1505, 1519, 1550, 1568, 1600, 1720, 1736, 1792, 1960, 1984, 2107, 2150, 2170, 2240, 2408, 2450, 2480, 2560, 2666, 2752, 2800, 3010, 3038, 3100, 3136, 3200, 3440, 3472, 3584, 3920, 3968, 4214, 4300, 4340, 4480, 4816, 4900, 4960, 5120, 5332, 5425, 5504, 5600, 6020, 6076, 6200, 6272, 6400, 6665, 6880, 6944, 7168, 7525, 7595, 7840, 7936, 8428, 8600, 8680, 8960, 9331, 9632, 9800, 9920, 10535, 10664, 10850, 11008, 11200, 12040, 12152, 12400, 12544, 12800, 13330, 13760, 13888, 15050, 15190, 15680, 15872, 16856, 17200, 17360, 17920, 18662, 19264, 19600, 19840, 21070, 21328, 21700, 22016, 22400, 24080, 24304, 24800, 25088, 25600, 26660, 27520, 27776, 30100, 30380, 31360, 31744, 33325, 33712, 34400, 34720, 35840, 37324, 37975, 38528, 39200, 39680, 42140, 42656, 43400, 44032, 44800, 46655, 48160, 48608, 49600, 50176, 52675, 53320, 55040, 55552, 60200, 60760, 62720, 65317, 66650, 67424, 68800, 69440, 74648, 75950, 77056, 78400, 79360, 84280, 85312, 86800, 89600, 93310, 96320, 97216, 99200, 105350, 106640, 110080, 111104, 120400, 121520, 125440, 130634, 133300, 134848, 137600, 138880, 149296, 151900, 154112, 156800, 158720, 168560, 170624, 173600, 179200, 186620, 192640, 194432, 198400, 210700, 213280, 220160, 222208, 233275, 240800, 243040, 250880, 261268, 266600, 269696, 275200, 277760, 298592, 303800, 308224, 313600, 326585, 337120, 341248, 347200, 373240, 385280, 388864, 396800, 421400, 426560, 466550, 481600, 486080, 522536, 533200, 539392, 550400, 555520, 597184, 607600, 627200, 653170, 674240, 682496, 694400, 746480, 770560, 777728, 793600, 842800, 853120, 933100, 963200, 972160, 1045072, 1066400, 1078784, 1100800, 1111040, 1194368, 1215200, 1254400, 1306340, 1348480, 1364992, 1388800, 1492960, 1541120, 1555456, 1632925, 1685600, 1706240, 1866200, 1926400, 1944320, 2090144, 2132800, 2157568, 2388736, 2430400, 2612680, 2696960, 2777600, 2985920, 3265850, 3371200, 3412480, 3732400, 3852800, 3888640, 4180288, 4265600, 4777472, 4860800, 5225360, 5393920, 5555200, 5971840, 6531700, 6742400, 6824960, 7464800, 7705600, 7777280, 8360576, 8531200, 9554944, 9721600, 10450720, 10787840, 11943680, 13063400, 13484800, 14929600, 16721152, 17062400, 19443200, 20901440, 23887360, 26126800, 26969600, 29859200, 33442304, 34124800, 38886400, 41802880, 47774720, 52253600, 53939200, 59718400, 66884608, 83605760, 104507200, 119436800, 167211520, 209014400, 238873600, 334423040, 418028800, 836057600, 1672115200]

約数ペア:

[(1, 1672115200), (2, 836057600), (4, 418028800), (5, 334423040), (7, 238873600), (8, 209014400), (10, 167211520), (14, 119436800), (16, 104507200), (20, 83605760), (25, 66884608), (28, 59718400), (31, 53939200), (32, 52253600), (35, 47774720), (40, 41802880), (43, 38886400), (49, 34124800), (50, 33442304), (56, 29859200), (62, 26969600), (64, 26126800), (70, 23887360), (80, 20901440), (86, 19443200), (98, 17062400), (100, 16721152), (112, 14929600), (124, 13484800), (128, 13063400), (140, 11943680), (155, 10787840), (160, 10450720), (172, 9721600), (175, 9554944), (196, 8531200), (200, 8360576), (215, 7777280), (217, 7705600), (224, 7464800), (245, 6824960), (248, 6742400), (256, 6531700), (280, 5971840), (301, 5555200), (310, 5393920), (320, 5225360), (344, 4860800), (350, 4777472), (392, 4265600), (400, 4180288), (430, 3888640), (434, 3852800), (448, 3732400), (490, 3412480), (496, 3371200), (512, 3265850), (560, 2985920), (602, 2777600), (620, 2696960), (640, 2612680), (688, 2430400), (700, 2388736), (775, 2157568), (784, 2132800), (800, 2090144), (860, 1944320), (868, 1926400), (896, 1866200), (980, 1706240), (992, 1685600), (1024, 1632925), (1075, 1555456), (1085, 1541120), (1120, 1492960), (1204, 1388800), (1225, 1364992), (1240, 1348480), (1280, 1306340), (1333, 1254400), (1376, 1215200), (1400, 1194368), (1505, 1111040), (1519, 1100800), (1550, 1078784), (1568, 1066400), (1600, 1045072), (1720, 972160), (1736, 963200), (1792, 933100), (1960, 853120), (1984, 842800), (2107, 793600), (2150, 777728), (2170, 770560), (2240, 746480), (2408, 694400), (2450, 682496), (2480, 674240), (2560, 653170), (2666, 627200), (2752, 607600), (2800, 597184), (3010, 555520), (3038, 550400), (3100, 539392), (3136, 533200), (3200, 522536), (3440, 486080), (3472, 481600), (3584, 466550), (3920, 426560), (3968, 421400), (4214, 396800), (4300, 388864), (4340, 385280), (4480, 373240), (4816, 347200), (4900, 341248), (4960, 337120), (5120, 326585), (5332, 313600), (5425, 308224), (5504, 303800), (5600, 298592), (6020, 277760), (6076, 275200), (6200, 269696), (6272, 266600), (6400, 261268), (6665, 250880), (6880, 243040), (6944, 240800), (7168, 233275), (7525, 222208), (7595, 220160), (7840, 213280), (7936, 210700), (8428, 198400), (8600, 194432), (8680, 192640), (8960, 186620), (9331, 179200), (9632, 173600), (9800, 170624), (9920, 168560), (10535, 158720), (10664, 156800), (10850, 154112), (11008, 151900), (11200, 149296), (12040, 138880), (12152, 137600), (12400, 134848), (12544, 133300), (12800, 130634), (13330, 125440), (13760, 121520), (13888, 120400), (15050, 111104), (15190, 110080), (15680, 106640), (15872, 105350), (16856, 99200), (17200, 97216), (17360, 96320), (17920, 93310), (18662, 89600), (19264, 86800), (19600, 85312), (19840, 84280), (21070, 79360), (21328, 78400), (21700, 77056), (22016, 75950), (22400, 74648), (24080, 69440), (24304, 68800), (24800, 67424), (25088, 66650), (25600, 65317), (26660, 62720), (27520, 60760), (27776, 60200), (30100, 55552), (30380, 55040), (31360, 53320), (31744, 52675), (33325, 50176), (33712, 49600), (34400, 48608), (34720, 48160), (35840, 46655), (37324, 44800), (37975, 44032), (38528, 43400), (39200, 42656), (39680, 42140)]