1131673600

素因数分解:

$2^{11}\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:117

約数の個数: 216

約数和(自身を含む): 3025353240

約数和(自身を除く): 1893679640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 32, 40, 46, 50, 62, 64, 80, 92, 100, 115, 124, 128, 155, 160, 184, 200, 230, 248, 256, 310, 320, 368, 400, 460, 496, 512, 575, 620, 640, 713, 736, 775, 800, 920, 961, 992, 1024, 1150, 1240, 1280, 1426, 1472, 1550, 1600, 1840, 1922, 1984, 2048, 2300, 2480, 2560, 2852, 2944, 3100, 3200, 3565, 3680, 3844, 3968, 4600, 4805, 4960, 5120, 5704, 5888, 6200, 6400, 7130, 7360, 7688, 7936, 9200, 9610, 9920, 10240, 11408, 11776, 12400, 12800, 14260, 14720, 15376, 15872, 17825, 18400, 19220, 19840, 22103, 22816, 23552, 24025, 24800, 25600, 28520, 29440, 30752, 31744, 35650, 36800, 38440, 39680, 44206, 45632, 47104, 48050, 49600, 51200, 57040, 58880, 61504, 63488, 71300, 73600, 76880, 79360, 88412, 91264, 96100, 99200, 110515, 114080, 117760, 123008, 142600, 147200, 153760, 158720, 176824, 182528, 192200, 198400, 221030, 228160, 235520, 246016, 285200, 294400, 307520, 317440, 353648, 365056, 384400, 396800, 442060, 456320, 492032, 552575, 570400, 588800, 615040, 707296, 730112, 768800, 793600, 884120, 912640, 984064, 1105150, 1140800, 1177600, 1230080, 1414592, 1460224, 1537600, 1587200, 1768240, 1825280, 1968128, 2210300, 2281600, 2460160, 2829184, 3075200, 3536480, 3650560, 4420600, 4563200, 4920320, 5658368, 6150400, 7072960, 7301120, 8841200, 9126400, 9840640, 11316736, 12300800, 14145920, 17682400, 18252800, 22633472, 24601600, 28291840, 35364800, 36505600, 45266944, 49203200, 56583680, 70729600, 113167360, 141459200, 226334720, 282918400, 565836800, 1131673600]

約数ペア:

[(1, 1131673600), (2, 565836800), (4, 282918400), (5, 226334720), (8, 141459200), (10, 113167360), (16, 70729600), (20, 56583680), (23, 49203200), (25, 45266944), (31, 36505600), (32, 35364800), (40, 28291840), (46, 24601600), (50, 22633472), (62, 18252800), (64, 17682400), (80, 14145920), (92, 12300800), (100, 11316736), (115, 9840640), (124, 9126400), (128, 8841200), (155, 7301120), (160, 7072960), (184, 6150400), (200, 5658368), (230, 4920320), (248, 4563200), (256, 4420600), (310, 3650560), (320, 3536480), (368, 3075200), (400, 2829184), (460, 2460160), (496, 2281600), (512, 2210300), (575, 1968128), (620, 1825280), (640, 1768240), (713, 1587200), (736, 1537600), (775, 1460224), (800, 1414592), (920, 1230080), (961, 1177600), (992, 1140800), (1024, 1105150), (1150, 984064), (1240, 912640), (1280, 884120), (1426, 793600), (1472, 768800), (1550, 730112), (1600, 707296), (1840, 615040), (1922, 588800), (1984, 570400), (2048, 552575), (2300, 492032), (2480, 456320), (2560, 442060), (2852, 396800), (2944, 384400), (3100, 365056), (3200, 353648), (3565, 317440), (3680, 307520), (3844, 294400), (3968, 285200), (4600, 246016), (4805, 235520), (4960, 228160), (5120, 221030), (5704, 198400), (5888, 192200), (6200, 182528), (6400, 176824), (7130, 158720), (7360, 153760), (7688, 147200), (7936, 142600), (9200, 123008), (9610, 117760), (9920, 114080), (10240, 110515), (11408, 99200), (11776, 96100), (12400, 91264), (12800, 88412), (14260, 79360), (14720, 76880), (15376, 73600), (15872, 71300), (17825, 63488), (18400, 61504), (19220, 58880), (19840, 57040), (22103, 51200), (22816, 49600), (23552, 48050), (24025, 47104), (24800, 45632), (25600, 44206), (28520, 39680), (29440, 38440), (30752, 36800), (31744, 35650)]