2047819320

素因数分解:

$2^3\times 3^{11}\times 5^1\times {\mathrm{17}}^2$

素因数の和:78

約数の個数: 288

約数和(自身を含む): 7341843600

約数和(自身を除く): 5294024280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 243, 255, 270, 289, 306, 324, 340, 360, 405, 408, 459, 486, 510, 540, 578, 612, 648, 680, 729, 765, 810, 867, 918, 972, 1020, 1080, 1156, 1215, 1224, 1377, 1445, 1458, 1530, 1620, 1734, 1836, 1944, 2040, 2187, 2295, 2312, 2430, 2601, 2754, 2890, 2916, 3060, 3240, 3468, 3645, 3672, 4131, 4335, 4374, 4590, 4860, 5202, 5508, 5780, 5832, 6120, 6561, 6885, 6936, 7290, 7803, 8262, 8670, 8748, 9180, 9720, 10404, 10935, 11016, 11560, 12393, 13005, 13122, 13770, 14580, 15606, 16524, 17340, 17496, 18360, 19683, 20655, 20808, 21870, 23409, 24786, 26010, 26244, 27540, 29160, 31212, 32805, 33048, 34680, 37179, 39015, 39366, 41310, 43740, 46818, 49572, 52020, 52488, 55080, 59049, 61965, 62424, 65610, 70227, 74358, 78030, 78732, 82620, 87480, 93636, 98415, 99144, 104040, 111537, 117045, 118098, 123930, 131220, 140454, 148716, 156060, 157464, 165240, 177147, 185895, 187272, 196830, 210681, 223074, 234090, 236196, 247860, 262440, 280908, 295245, 297432, 312120, 334611, 351135, 354294, 371790, 393660, 421362, 446148, 468180, 472392, 495720, 557685, 561816, 590490, 632043, 669222, 702270, 708588, 743580, 787320, 842724, 885735, 892296, 936360, 1003833, 1053405, 1115370, 1180980, 1264086, 1338444, 1404540, 1417176, 1487160, 1673055, 1685448, 1771470, 1896129, 2007666, 2106810, 2230740, 2361960, 2528172, 2676888, 2809080, 3011499, 3160215, 3346110, 3542940, 3792258, 4015332, 4213620, 4461480, 5019165, 5056344, 5688387, 6022998, 6320430, 6692220, 7085880, 7584516, 8030664, 8427240, 9480645, 10038330, 11376774, 12045996, 12640860, 13384440, 15057495, 15169032, 17065161, 18961290, 20076660, 22753548, 24091992, 25281720, 28441935, 30114990, 34130322, 37922580, 40153320, 45507096, 51195483, 56883870, 60229980, 68260644, 75845160, 85325805, 102390966, 113767740, 120459960, 136521288, 170651610, 204781932, 227535480, 255977415, 341303220, 409563864, 511954830, 682606440, 1023909660, 2047819320]

約数ペア:

[(1, 2047819320), (2, 1023909660), (3, 682606440), (4, 511954830), (5, 409563864), (6, 341303220), (8, 255977415), (9, 227535480), (10, 204781932), (12, 170651610), (15, 136521288), (17, 120459960), (18, 113767740), (20, 102390966), (24, 85325805), (27, 75845160), (30, 68260644), (34, 60229980), (36, 56883870), (40, 51195483), (45, 45507096), (51, 40153320), (54, 37922580), (60, 34130322), (68, 30114990), (72, 28441935), (81, 25281720), (85, 24091992), (90, 22753548), (102, 20076660), (108, 18961290), (120, 17065161), (135, 15169032), (136, 15057495), (153, 13384440), (162, 12640860), (170, 12045996), (180, 11376774), (204, 10038330), (216, 9480645), (243, 8427240), (255, 8030664), (270, 7584516), (289, 7085880), (306, 6692220), (324, 6320430), (340, 6022998), (360, 5688387), (405, 5056344), (408, 5019165), (459, 4461480), (486, 4213620), (510, 4015332), (540, 3792258), (578, 3542940), (612, 3346110), (648, 3160215), (680, 3011499), (729, 2809080), (765, 2676888), (810, 2528172), (867, 2361960), (918, 2230740), (972, 2106810), (1020, 2007666), (1080, 1896129), (1156, 1771470), (1215, 1685448), (1224, 1673055), (1377, 1487160), (1445, 1417176), (1458, 1404540), (1530, 1338444), (1620, 1264086), (1734, 1180980), (1836, 1115370), (1944, 1053405), (2040, 1003833), (2187, 936360), (2295, 892296), (2312, 885735), (2430, 842724), (2601, 787320), (2754, 743580), (2890, 708588), (2916, 702270), (3060, 669222), (3240, 632043), (3468, 590490), (3645, 561816), (3672, 557685), (4131, 495720), (4335, 472392), (4374, 468180), (4590, 446148), (4860, 421362), (5202, 393660), (5508, 371790), (5780, 354294), (5832, 351135), (6120, 334611), (6561, 312120), (6885, 297432), (6936, 295245), (7290, 280908), (7803, 262440), (8262, 247860), (8670, 236196), (8748, 234090), (9180, 223074), (9720, 210681), (10404, 196830), (10935, 187272), (11016, 185895), (11560, 177147), (12393, 165240), (13005, 157464), (13122, 156060), (13770, 148716), (14580, 140454), (15606, 131220), (16524, 123930), (17340, 118098), (17496, 117045), (18360, 111537), (19683, 104040), (20655, 99144), (20808, 98415), (21870, 93636), (23409, 87480), (24786, 82620), (26010, 78732), (26244, 78030), (27540, 74358), (29160, 70227), (31212, 65610), (32805, 62424), (33048, 61965), (34680, 59049), (37179, 55080), (39015, 52488), (39366, 52020), (41310, 49572), (43740, 46818)]