1872166140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2541

約数の個数: 288

約数和(自身を含む): 6819059520

約数和(自身を除く): 4946893380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 26, 30, 34, 36, 38, 39, 45, 51, 52, 57, 60, 65, 68, 76, 78, 85, 90, 95, 102, 114, 117, 130, 153, 156, 170, 171, 180, 190, 195, 204, 221, 228, 234, 247, 255, 260, 285, 306, 323, 340, 342, 380, 390, 442, 468, 494, 510, 570, 585, 612, 646, 663, 684, 741, 765, 780, 855, 884, 969, 988, 1020, 1105, 1140, 1170, 1235, 1292, 1326, 1482, 1530, 1615, 1710, 1938, 1989, 2210, 2223, 2340, 2470, 2477, 2652, 2907, 2964, 3060, 3230, 3315, 3420, 3705, 3876, 3978, 4199, 4420, 4446, 4845, 4940, 4954, 5814, 6460, 6630, 7410, 7431, 7956, 8398, 8892, 9690, 9908, 9945, 11115, 11628, 12385, 12597, 13260, 14535, 14820, 14862, 16796, 19380, 19890, 20995, 22230, 22293, 24770, 25194, 29070, 29724, 32201, 37155, 37791, 39780, 41990, 42109, 44460, 44586, 47063, 49540, 50388, 58140, 62985, 64402, 74310, 75582, 83980, 84218, 89172, 94126, 96603, 111465, 125970, 126327, 128804, 141189, 148620, 151164, 161005, 168436, 188252, 188955, 193206, 210545, 222930, 235315, 251940, 252654, 282378, 289809, 322010, 377910, 378981, 386412, 421090, 423567, 445860, 470630, 483015, 505308, 547417, 564756, 579618, 611819, 631635, 644020, 705945, 755820, 757962, 800071, 842180, 847134, 941260, 966030, 1094834, 1159236, 1223638, 1263270, 1411890, 1449045, 1515924, 1600142, 1642251, 1694268, 1835457, 1894905, 1932060, 2117835, 2189668, 2400213, 2447276, 2526540, 2737085, 2823780, 2898090, 3059095, 3200284, 3284502, 3670914, 3789810, 4000355, 4235670, 4800426, 4926753, 5474170, 5506371, 5796180, 6118190, 6569004, 7200639, 7341828, 7579620, 8000710, 8211255, 8471340, 9177285, 9600852, 9853506, 10400923, 10948340, 11012742, 12001065, 12236380, 14401278, 16001420, 16422510, 18354570, 19707012, 20801846, 22025484, 24002130, 24633765, 27531855, 28802556, 31202769, 32845020, 36003195, 36709140, 41603692, 48004260, 49267530, 52004615, 55063710, 62405538, 72006390, 93608307, 98535060, 104009230, 110127420, 124811076, 144012780, 156013845, 187216614, 208018460, 312027690, 374433228, 468041535, 624055380, 936083070, 1872166140]

約数ペア:

[(1, 1872166140), (2, 936083070), (3, 624055380), (4, 468041535), (5, 374433228), (6, 312027690), (9, 208018460), (10, 187216614), (12, 156013845), (13, 144012780), (15, 124811076), (17, 110127420), (18, 104009230), (19, 98535060), (20, 93608307), (26, 72006390), (30, 62405538), (34, 55063710), (36, 52004615), (38, 49267530), (39, 48004260), (45, 41603692), (51, 36709140), (52, 36003195), (57, 32845020), (60, 31202769), (65, 28802556), (68, 27531855), (76, 24633765), (78, 24002130), (85, 22025484), (90, 20801846), (95, 19707012), (102, 18354570), (114, 16422510), (117, 16001420), (130, 14401278), (153, 12236380), (156, 12001065), (170, 11012742), (171, 10948340), (180, 10400923), (190, 9853506), (195, 9600852), (204, 9177285), (221, 8471340), (228, 8211255), (234, 8000710), (247, 7579620), (255, 7341828), (260, 7200639), (285, 6569004), (306, 6118190), (323, 5796180), (340, 5506371), (342, 5474170), (380, 4926753), (390, 4800426), (442, 4235670), (468, 4000355), (494, 3789810), (510, 3670914), (570, 3284502), (585, 3200284), (612, 3059095), (646, 2898090), (663, 2823780), (684, 2737085), (741, 2526540), (765, 2447276), (780, 2400213), (855, 2189668), (884, 2117835), (969, 1932060), (988, 1894905), (1020, 1835457), (1105, 1694268), (1140, 1642251), (1170, 1600142), (1235, 1515924), (1292, 1449045), (1326, 1411890), (1482, 1263270), (1530, 1223638), (1615, 1159236), (1710, 1094834), (1938, 966030), (1989, 941260), (2210, 847134), (2223, 842180), (2340, 800071), (2470, 757962), (2477, 755820), (2652, 705945), (2907, 644020), (2964, 631635), (3060, 611819), (3230, 579618), (3315, 564756), (3420, 547417), (3705, 505308), (3876, 483015), (3978, 470630), (4199, 445860), (4420, 423567), (4446, 421090), (4845, 386412), (4940, 378981), (4954, 377910), (5814, 322010), (6460, 289809), (6630, 282378), (7410, 252654), (7431, 251940), (7956, 235315), (8398, 222930), (8892, 210545), (9690, 193206), (9908, 188955), (9945, 188252), (11115, 168436), (11628, 161005), (12385, 151164), (12597, 148620), (13260, 141189), (14535, 128804), (14820, 126327), (14862, 125970), (16796, 111465), (19380, 96603), (19890, 94126), (20995, 89172), (22230, 84218), (22293, 83980), (24770, 75582), (25194, 74310), (29070, 64402), (29724, 62985), (32201, 58140), (37155, 50388), (37791, 49540), (39780, 47063), (41990, 44586), (42109, 44460)]