2042181180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:362

約数の個数: 384

約数和(自身を含む): 7349529600

約数和(自身を除く): 5307348420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 61, 65, 76, 78, 90, 95, 108, 114, 117, 122, 130, 135, 156, 171, 180, 183, 190, 195, 228, 234, 244, 247, 251, 260, 270, 285, 305, 342, 351, 366, 380, 390, 468, 494, 502, 513, 540, 549, 570, 585, 610, 684, 702, 732, 741, 753, 780, 793, 855, 915, 988, 1004, 1026, 1098, 1140, 1159, 1170, 1220, 1235, 1255, 1404, 1482, 1506, 1586, 1647, 1710, 1755, 1830, 2052, 2196, 2223, 2259, 2318, 2340, 2379, 2470, 2510, 2565, 2745, 2964, 3012, 3172, 3263, 3294, 3420, 3477, 3510, 3660, 3705, 3765, 3965, 4446, 4518, 4636, 4758, 4769, 4940, 5020, 5130, 5490, 5795, 6526, 6588, 6669, 6777, 6954, 7020, 7137, 7410, 7530, 7930, 8235, 8892, 9036, 9516, 9538, 9789, 10260, 10431, 10980, 11115, 11295, 11590, 11895, 13052, 13338, 13554, 13908, 14274, 14307, 14820, 15060, 15067, 15311, 15860, 16315, 16470, 17385, 19076, 19578, 20862, 21411, 22230, 22590, 23180, 23790, 23845, 26676, 27108, 28548, 28614, 29367, 30134, 30622, 31293, 32630, 32940, 33345, 33885, 34770, 35685, 39156, 41724, 42822, 42921, 44460, 45180, 45201, 45933, 47580, 47690, 48945, 52155, 57228, 58734, 60268, 61244, 61997, 62586, 65260, 66690, 67770, 69540, 71370, 71535, 75335, 76555, 85644, 85842, 88101, 90402, 91866, 95380, 97890, 104310, 107055, 117468, 123994, 125172, 128763, 133380, 135540, 135603, 137799, 142740, 143070, 146835, 150670, 153110, 156465, 171684, 176202, 180804, 183732, 185991, 195780, 199043, 208620, 214110, 214605, 226005, 229665, 247988, 257526, 271206, 275598, 286140, 290909, 293670, 301340, 306220, 309985, 312930, 352404, 371982, 398086, 406809, 413397, 428220, 429210, 440505, 452010, 459330, 515052, 542412, 551196, 557973, 581818, 587340, 597129, 619970, 625860, 643815, 678015, 688995, 743964, 796172, 813618, 826794, 858420, 872727, 881010, 904020, 918660, 929955, 995215, 1115946, 1163636, 1194258, 1239940, 1287630, 1356030, 1377990, 1454545, 1627236, 1653588, 1673919, 1745454, 1762020, 1791387, 1859910, 1990430, 2034045, 2066985, 2231892, 2388516, 2575260, 2618181, 2712060, 2755980, 2789865, 2909090, 2985645, 3347838, 3490908, 3582774, 3719820, 3781817, 3980860, 4068090, 4133970, 4363635, 5236362, 5374161, 5579730, 5818180, 5971290, 6695676, 7165548, 7563634, 7854543, 8136180, 8267940, 8369595, 8727270, 8956935, 10472724, 10748322, 11159460, 11345451, 11942580, 13090905, 15127268, 15709086, 16739190, 17454540, 17913870, 18909085, 21496644, 22690902, 26181810, 26870805, 31418172, 33478380, 34036353, 35827740, 37818170, 39272715, 45381804, 52363620, 53741610, 56727255, 68072706, 75636340, 78545430, 102109059, 107483220, 113454510, 136145412, 157090860, 170181765, 204218118, 226909020, 340363530, 408436236, 510545295, 680727060, 1021090590, 2042181180]

約数ペア:

[(1, 2042181180), (2, 1021090590), (3, 680727060), (4, 510545295), (5, 408436236), (6, 340363530), (9, 226909020), (10, 204218118), (12, 170181765), (13, 157090860), (15, 136145412), (18, 113454510), (19, 107483220), (20, 102109059), (26, 78545430), (27, 75636340), (30, 68072706), (36, 56727255), (38, 53741610), (39, 52363620), (45, 45381804), (52, 39272715), (54, 37818170), (57, 35827740), (60, 34036353), (61, 33478380), (65, 31418172), (76, 26870805), (78, 26181810), (90, 22690902), (95, 21496644), (108, 18909085), (114, 17913870), (117, 17454540), (122, 16739190), (130, 15709086), (135, 15127268), (156, 13090905), (171, 11942580), (180, 11345451), (183, 11159460), (190, 10748322), (195, 10472724), (228, 8956935), (234, 8727270), (244, 8369595), (247, 8267940), (251, 8136180), (260, 7854543), (270, 7563634), (285, 7165548), (305, 6695676), (342, 5971290), (351, 5818180), (366, 5579730), (380, 5374161), (390, 5236362), (468, 4363635), (494, 4133970), (502, 4068090), (513, 3980860), (540, 3781817), (549, 3719820), (570, 3582774), (585, 3490908), (610, 3347838), (684, 2985645), (702, 2909090), (732, 2789865), (741, 2755980), (753, 2712060), (780, 2618181), (793, 2575260), (855, 2388516), (915, 2231892), (988, 2066985), (1004, 2034045), (1026, 1990430), (1098, 1859910), (1140, 1791387), (1159, 1762020), (1170, 1745454), (1220, 1673919), (1235, 1653588), (1255, 1627236), (1404, 1454545), (1482, 1377990), (1506, 1356030), (1586, 1287630), (1647, 1239940), (1710, 1194258), (1755, 1163636), (1830, 1115946), (2052, 995215), (2196, 929955), (2223, 918660), (2259, 904020), (2318, 881010), (2340, 872727), (2379, 858420), (2470, 826794), (2510, 813618), (2565, 796172), (2745, 743964), (2964, 688995), (3012, 678015), (3172, 643815), (3263, 625860), (3294, 619970), (3420, 597129), (3477, 587340), (3510, 581818), (3660, 557973), (3705, 551196), (3765, 542412), (3965, 515052), (4446, 459330), (4518, 452010), (4636, 440505), (4758, 429210), (4769, 428220), (4940, 413397), (5020, 406809), (5130, 398086), (5490, 371982), (5795, 352404), (6526, 312930), (6588, 309985), (6669, 306220), (6777, 301340), (6954, 293670), (7020, 290909), (7137, 286140), (7410, 275598), (7530, 271206), (7930, 257526), (8235, 247988), (8892, 229665), (9036, 226005), (9516, 214605), (9538, 214110), (9789, 208620), (10260, 199043), (10431, 195780), (10980, 185991), (11115, 183732), (11295, 180804), (11590, 176202), (11895, 171684), (13052, 156465), (13338, 153110), (13554, 150670), (13908, 146835), (14274, 143070), (14307, 142740), (14820, 137799), (15060, 135603), (15067, 135540), (15311, 133380), (15860, 128763), (16315, 125172), (16470, 123994), (17385, 117468), (19076, 107055), (19578, 104310), (20862, 97890), (21411, 95380), (22230, 91866), (22590, 90402), (23180, 88101), (23790, 85842), (23845, 85644), (26676, 76555), (27108, 75335), (28548, 71535), (28614, 71370), (29367, 69540), (30134, 67770), (30622, 66690), (31293, 65260), (32630, 62586), (32940, 61997), (33345, 61244), (33885, 60268), (34770, 58734), (35685, 57228), (39156, 52155), (41724, 48945), (42822, 47690), (42921, 47580), (44460, 45933), (45180, 45201)]