2047045560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:371

約数の個数: 384

約数和(自身を含む): 7653139200

約数和(自身を除く): 5606093640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 73, 76, 84, 95, 98, 105, 114, 120, 133, 140, 146, 147, 152, 168, 190, 196, 210, 219, 228, 245, 251, 266, 280, 285, 292, 294, 365, 380, 392, 399, 420, 438, 456, 490, 502, 511, 532, 570, 584, 588, 665, 730, 735, 753, 760, 798, 840, 876, 931, 980, 1004, 1022, 1064, 1095, 1140, 1176, 1255, 1330, 1387, 1460, 1470, 1506, 1533, 1596, 1752, 1757, 1862, 1960, 1995, 2008, 2044, 2190, 2280, 2510, 2555, 2660, 2774, 2793, 2920, 2940, 3012, 3066, 3192, 3514, 3577, 3724, 3765, 3990, 4088, 4161, 4380, 4655, 4769, 5020, 5110, 5271, 5320, 5548, 5586, 5880, 6024, 6132, 6935, 7028, 7154, 7448, 7530, 7665, 7980, 8322, 8760, 8785, 9310, 9538, 9709, 10040, 10220, 10542, 10731, 11096, 11172, 12264, 12299, 13870, 13965, 14056, 14307, 14308, 15060, 15330, 15960, 16644, 17570, 17885, 18323, 18620, 19076, 19418, 20440, 20805, 21084, 21462, 22344, 23845, 24598, 26355, 27740, 27930, 28614, 28616, 29127, 30120, 30660, 33288, 33383, 35140, 35770, 36646, 36897, 37240, 38152, 38836, 41610, 42168, 42924, 47690, 48545, 49196, 52710, 53655, 54969, 55480, 55860, 57228, 58254, 61320, 61495, 66766, 67963, 70280, 71535, 71540, 73292, 73794, 77672, 83220, 85848, 91615, 95380, 97090, 98392, 100149, 105420, 107310, 109938, 111720, 114456, 116508, 122990, 128261, 133532, 135926, 143070, 143080, 145635, 146584, 147588, 166440, 166915, 183230, 184485, 190760, 194180, 200298, 203889, 210840, 214620, 219876, 233016, 233681, 245980, 256522, 267064, 271852, 274845, 286140, 291270, 295176, 333830, 339815, 348137, 366460, 368970, 384783, 388360, 400596, 407778, 429240, 439752, 467362, 491960, 500745, 513044, 543704, 549690, 572280, 582540, 641305, 667660, 679630, 696274, 701043, 732920, 737940, 769566, 801192, 815556, 897827, 934724, 1001490, 1019445, 1026088, 1044411, 1099380, 1165080, 1168405, 1282610, 1335320, 1359260, 1392548, 1402086, 1475880, 1539132, 1631112, 1740685, 1795654, 1869448, 1923915, 2002980, 2038890, 2088822, 2198760, 2336810, 2436959, 2565220, 2693481, 2718520, 2785096, 2804172, 3078264, 3481370, 3505215, 3591308, 3847830, 4005960, 4077780, 4177644, 4489135, 4673620, 4873918, 5130440, 5222055, 5386962, 5608344, 6962740, 7010430, 7182616, 7310877, 7695660, 8155560, 8355288, 8978270, 9347240, 9747836, 10444110, 10773924, 12184795, 13467405, 13925480, 14020860, 14621754, 15391320, 17058713, 17956540, 19495672, 20888220, 21547848, 24369590, 26934810, 28041720, 29243508, 34117426, 35913080, 36554385, 41776440, 48739180, 51176139, 53869620, 58487016, 68234852, 73108770, 85293565, 97478360, 102352278, 107739240, 136469704, 146217540, 170587130, 204704556, 255880695, 292435080, 341174260, 409409112, 511761390, 682348520, 1023522780, 2047045560]

約数ペア:

[(1, 2047045560), (2, 1023522780), (3, 682348520), (4, 511761390), (5, 409409112), (6, 341174260), (7, 292435080), (8, 255880695), (10, 204704556), (12, 170587130), (14, 146217540), (15, 136469704), (19, 107739240), (20, 102352278), (21, 97478360), (24, 85293565), (28, 73108770), (30, 68234852), (35, 58487016), (38, 53869620), (40, 51176139), (42, 48739180), (49, 41776440), (56, 36554385), (57, 35913080), (60, 34117426), (70, 29243508), (73, 28041720), (76, 26934810), (84, 24369590), (95, 21547848), (98, 20888220), (105, 19495672), (114, 17956540), (120, 17058713), (133, 15391320), (140, 14621754), (146, 14020860), (147, 13925480), (152, 13467405), (168, 12184795), (190, 10773924), (196, 10444110), (210, 9747836), (219, 9347240), (228, 8978270), (245, 8355288), (251, 8155560), (266, 7695660), (280, 7310877), (285, 7182616), (292, 7010430), (294, 6962740), (365, 5608344), (380, 5386962), (392, 5222055), (399, 5130440), (420, 4873918), (438, 4673620), (456, 4489135), (490, 4177644), (502, 4077780), (511, 4005960), (532, 3847830), (570, 3591308), (584, 3505215), (588, 3481370), (665, 3078264), (730, 2804172), (735, 2785096), (753, 2718520), (760, 2693481), (798, 2565220), (840, 2436959), (876, 2336810), (931, 2198760), (980, 2088822), (1004, 2038890), (1022, 2002980), (1064, 1923915), (1095, 1869448), (1140, 1795654), (1176, 1740685), (1255, 1631112), (1330, 1539132), (1387, 1475880), (1460, 1402086), (1470, 1392548), (1506, 1359260), (1533, 1335320), (1596, 1282610), (1752, 1168405), (1757, 1165080), (1862, 1099380), (1960, 1044411), (1995, 1026088), (2008, 1019445), (2044, 1001490), (2190, 934724), (2280, 897827), (2510, 815556), (2555, 801192), (2660, 769566), (2774, 737940), (2793, 732920), (2920, 701043), (2940, 696274), (3012, 679630), (3066, 667660), (3192, 641305), (3514, 582540), (3577, 572280), (3724, 549690), (3765, 543704), (3990, 513044), (4088, 500745), (4161, 491960), (4380, 467362), (4655, 439752), (4769, 429240), (5020, 407778), (5110, 400596), (5271, 388360), (5320, 384783), (5548, 368970), (5586, 366460), (5880, 348137), (6024, 339815), (6132, 333830), (6935, 295176), (7028, 291270), (7154, 286140), (7448, 274845), (7530, 271852), (7665, 267064), (7980, 256522), (8322, 245980), (8760, 233681), (8785, 233016), (9310, 219876), (9538, 214620), (9709, 210840), (10040, 203889), (10220, 200298), (10542, 194180), (10731, 190760), (11096, 184485), (11172, 183230), (12264, 166915), (12299, 166440), (13870, 147588), (13965, 146584), (14056, 145635), (14307, 143080), (14308, 143070), (15060, 135926), (15330, 133532), (15960, 128261), (16644, 122990), (17570, 116508), (17885, 114456), (18323, 111720), (18620, 109938), (19076, 107310), (19418, 105420), (20440, 100149), (20805, 98392), (21084, 97090), (21462, 95380), (22344, 91615), (23845, 85848), (24598, 83220), (26355, 77672), (27740, 73794), (27930, 73292), (28614, 71540), (28616, 71535), (29127, 70280), (30120, 67963), (30660, 66766), (33288, 61495), (33383, 61320), (35140, 58254), (35770, 57228), (36646, 55860), (36897, 55480), (37240, 54969), (38152, 53655), (38836, 52710), (41610, 49196), (42168, 48545), (42924, 47690)]