2241126400

素因数分解:

$2^{13}\times 5^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:420

約数の個数: 168

約数和(自身を含む): 5753185344

約数和(自身を除く): 3512058944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 256, 310, 320, 353, 400, 496, 512, 620, 640, 706, 775, 800, 992, 1024, 1240, 1280, 1412, 1550, 1600, 1765, 1984, 2048, 2480, 2560, 2824, 3100, 3200, 3530, 3968, 4096, 4960, 5120, 5648, 6200, 6400, 7060, 7936, 8192, 8825, 9920, 10240, 10943, 11296, 12400, 12800, 14120, 15872, 17650, 19840, 20480, 21886, 22592, 24800, 25600, 28240, 31744, 35300, 39680, 40960, 43772, 45184, 49600, 51200, 54715, 56480, 63488, 70600, 79360, 87544, 90368, 99200, 102400, 109430, 112960, 126976, 141200, 158720, 175088, 180736, 198400, 204800, 218860, 225920, 253952, 273575, 282400, 317440, 350176, 361472, 396800, 437720, 451840, 547150, 564800, 634880, 700352, 722944, 793600, 875440, 903680, 1094300, 1129600, 1269760, 1400704, 1445888, 1587200, 1750880, 1807360, 2188600, 2259200, 2801408, 2891776, 3174400, 3501760, 3614720, 4377200, 4518400, 5602816, 6348800, 7003520, 7229440, 8754400, 9036800, 11205632, 14007040, 14458880, 17508800, 18073600, 22411264, 28014080, 35017600, 36147200, 44822528, 56028160, 70035200, 72294400, 89645056, 112056320, 140070400, 224112640, 280140800, 448225280, 560281600, 1120563200, 2241126400]

約数ペア:

[(1, 2241126400), (2, 1120563200), (4, 560281600), (5, 448225280), (8, 280140800), (10, 224112640), (16, 140070400), (20, 112056320), (25, 89645056), (31, 72294400), (32, 70035200), (40, 56028160), (50, 44822528), (62, 36147200), (64, 35017600), (80, 28014080), (100, 22411264), (124, 18073600), (128, 17508800), (155, 14458880), (160, 14007040), (200, 11205632), (248, 9036800), (256, 8754400), (310, 7229440), (320, 7003520), (353, 6348800), (400, 5602816), (496, 4518400), (512, 4377200), (620, 3614720), (640, 3501760), (706, 3174400), (775, 2891776), (800, 2801408), (992, 2259200), (1024, 2188600), (1240, 1807360), (1280, 1750880), (1412, 1587200), (1550, 1445888), (1600, 1400704), (1765, 1269760), (1984, 1129600), (2048, 1094300), (2480, 903680), (2560, 875440), (2824, 793600), (3100, 722944), (3200, 700352), (3530, 634880), (3968, 564800), (4096, 547150), (4960, 451840), (5120, 437720), (5648, 396800), (6200, 361472), (6400, 350176), (7060, 317440), (7936, 282400), (8192, 273575), (8825, 253952), (9920, 225920), (10240, 218860), (10943, 204800), (11296, 198400), (12400, 180736), (12800, 175088), (14120, 158720), (15872, 141200), (17650, 126976), (19840, 112960), (20480, 109430), (21886, 102400), (22592, 99200), (24800, 90368), (25600, 87544), (28240, 79360), (31744, 70600), (35300, 63488), (39680, 56480), (40960, 54715), (43772, 51200), (45184, 49600)]