1833533440

素因数分解:

$2^{15}\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 192

約数和(自身を含む): 4794016320

約数和(自身を除く): 2960482880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 248, 256, 304, 310, 320, 361, 380, 496, 512, 589, 608, 620, 640, 722, 760, 992, 1024, 1178, 1216, 1240, 1280, 1444, 1520, 1805, 1984, 2048, 2356, 2432, 2480, 2560, 2888, 2945, 3040, 3610, 3968, 4096, 4712, 4864, 4960, 5120, 5776, 5890, 6080, 7220, 7936, 8192, 9424, 9728, 9920, 10240, 11191, 11552, 11780, 12160, 14440, 15872, 16384, 18848, 19456, 19840, 20480, 22382, 23104, 23560, 24320, 28880, 31744, 32768, 37696, 38912, 39680, 40960, 44764, 46208, 47120, 48640, 55955, 57760, 63488, 75392, 77824, 79360, 81920, 89528, 92416, 94240, 97280, 111910, 115520, 126976, 150784, 155648, 158720, 163840, 179056, 184832, 188480, 194560, 223820, 231040, 253952, 301568, 311296, 317440, 358112, 369664, 376960, 389120, 447640, 462080, 507904, 603136, 622592, 634880, 716224, 739328, 753920, 778240, 895280, 924160, 1015808, 1206272, 1269760, 1432448, 1478656, 1507840, 1556480, 1790560, 1848320, 2412544, 2539520, 2864896, 2957312, 3015680, 3112960, 3581120, 3696640, 4825088, 5079040, 5729792, 5914624, 6031360, 7162240, 7393280, 9650176, 11459584, 11829248, 12062720, 14324480, 14786560, 19300352, 22919168, 24125440, 28648960, 29573120, 45838336, 48250880, 57297920, 59146240, 91676672, 96501760, 114595840, 183353344, 229191680, 366706688, 458383360, 916766720, 1833533440]

約数ペア:

[(1, 1833533440), (2, 916766720), (4, 458383360), (5, 366706688), (8, 229191680), (10, 183353344), (16, 114595840), (19, 96501760), (20, 91676672), (31, 59146240), (32, 57297920), (38, 48250880), (40, 45838336), (62, 29573120), (64, 28648960), (76, 24125440), (80, 22919168), (95, 19300352), (124, 14786560), (128, 14324480), (152, 12062720), (155, 11829248), (160, 11459584), (190, 9650176), (248, 7393280), (256, 7162240), (304, 6031360), (310, 5914624), (320, 5729792), (361, 5079040), (380, 4825088), (496, 3696640), (512, 3581120), (589, 3112960), (608, 3015680), (620, 2957312), (640, 2864896), (722, 2539520), (760, 2412544), (992, 1848320), (1024, 1790560), (1178, 1556480), (1216, 1507840), (1240, 1478656), (1280, 1432448), (1444, 1269760), (1520, 1206272), (1805, 1015808), (1984, 924160), (2048, 895280), (2356, 778240), (2432, 753920), (2480, 739328), (2560, 716224), (2888, 634880), (2945, 622592), (3040, 603136), (3610, 507904), (3968, 462080), (4096, 447640), (4712, 389120), (4864, 376960), (4960, 369664), (5120, 358112), (5776, 317440), (5890, 311296), (6080, 301568), (7220, 253952), (7936, 231040), (8192, 223820), (9424, 194560), (9728, 188480), (9920, 184832), (10240, 179056), (11191, 163840), (11552, 158720), (11780, 155648), (12160, 150784), (14440, 126976), (15872, 115520), (16384, 111910), (18848, 97280), (19456, 94240), (19840, 92416), (20480, 89528), (22382, 81920), (23104, 79360), (23560, 77824), (24320, 75392), (28880, 63488), (31744, 57760), (32768, 55955), (37696, 48640), (38912, 47120), (39680, 46208), (40960, 44764)]