2920243040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:374

約数の個数: 288

約数和(自身を含む): 8395355808

約数和(自身を除く): 5475112768

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 41, 44, 52, 55, 65, 80, 82, 88, 104, 110, 121, 130, 143, 160, 164, 176, 205, 208, 220, 242, 260, 283, 286, 328, 352, 410, 416, 440, 451, 484, 520, 533, 566, 572, 605, 656, 715, 820, 880, 902, 968, 1040, 1066, 1132, 1144, 1210, 1312, 1415, 1430, 1573, 1640, 1760, 1804, 1936, 2080, 2132, 2255, 2264, 2288, 2420, 2665, 2830, 2860, 3113, 3146, 3280, 3608, 3679, 3872, 4264, 4510, 4528, 4576, 4840, 4961, 5330, 5660, 5720, 5863, 6226, 6292, 6560, 7216, 7358, 7865, 8528, 9020, 9056, 9680, 9922, 10660, 11320, 11440, 11603, 11726, 12452, 12584, 14432, 14716, 15565, 15730, 17056, 18040, 18395, 19360, 19844, 21320, 22640, 22880, 23206, 23452, 24805, 24904, 25168, 29315, 29432, 31130, 31460, 34243, 36080, 36790, 39688, 40469, 42640, 45280, 46412, 46904, 49610, 49808, 50336, 58015, 58630, 58864, 62260, 62920, 64493, 68486, 72160, 73580, 79376, 80938, 85280, 92824, 93808, 99220, 99616, 116030, 117260, 117728, 124520, 125840, 127633, 128986, 136972, 147160, 150839, 158752, 161876, 171215, 185648, 187616, 198440, 202345, 232060, 234520, 249040, 251680, 255266, 257972, 273944, 294320, 301678, 322465, 323752, 342430, 371296, 396880, 404690, 445159, 464120, 469040, 498080, 510532, 515944, 547888, 588640, 603356, 638165, 644930, 647504, 684860, 754195, 793760, 809380, 890318, 928240, 938080, 1021064, 1031888, 1095776, 1206712, 1276330, 1289860, 1295008, 1369720, 1403963, 1508390, 1618760, 1659229, 1780636, 1856480, 2042128, 2063776, 2225795, 2413424, 2552660, 2579720, 2739440, 2807926, 3016780, 3237520, 3318458, 3561272, 4084256, 4451590, 4826848, 5105320, 5159440, 5478880, 5615852, 6033560, 6475040, 6636916, 7019815, 7122544, 8296145, 8903180, 10210640, 10318880, 11231704, 12067120, 13273832, 14039630, 14245088, 16592290, 17806360, 18251519, 20421280, 22463408, 24134240, 26547664, 28079260, 33184580, 35612720, 36503038, 44926816, 53095328, 56158520, 66369160, 71225440, 73006076, 91257595, 112317040, 132738320, 146012152, 182515190, 224634080, 265476640, 292024304, 365030380, 584048608, 730060760, 1460121520, 2920243040]

約数ペア:

[(1, 2920243040), (2, 1460121520), (4, 730060760), (5, 584048608), (8, 365030380), (10, 292024304), (11, 265476640), (13, 224634080), (16, 182515190), (20, 146012152), (22, 132738320), (26, 112317040), (32, 91257595), (40, 73006076), (41, 71225440), (44, 66369160), (52, 56158520), (55, 53095328), (65, 44926816), (80, 36503038), (82, 35612720), (88, 33184580), (104, 28079260), (110, 26547664), (121, 24134240), (130, 22463408), (143, 20421280), (160, 18251519), (164, 17806360), (176, 16592290), (205, 14245088), (208, 14039630), (220, 13273832), (242, 12067120), (260, 11231704), (283, 10318880), (286, 10210640), (328, 8903180), (352, 8296145), (410, 7122544), (416, 7019815), (440, 6636916), (451, 6475040), (484, 6033560), (520, 5615852), (533, 5478880), (566, 5159440), (572, 5105320), (605, 4826848), (656, 4451590), (715, 4084256), (820, 3561272), (880, 3318458), (902, 3237520), (968, 3016780), (1040, 2807926), (1066, 2739440), (1132, 2579720), (1144, 2552660), (1210, 2413424), (1312, 2225795), (1415, 2063776), (1430, 2042128), (1573, 1856480), (1640, 1780636), (1760, 1659229), (1804, 1618760), (1936, 1508390), (2080, 1403963), (2132, 1369720), (2255, 1295008), (2264, 1289860), (2288, 1276330), (2420, 1206712), (2665, 1095776), (2830, 1031888), (2860, 1021064), (3113, 938080), (3146, 928240), (3280, 890318), (3608, 809380), (3679, 793760), (3872, 754195), (4264, 684860), (4510, 647504), (4528, 644930), (4576, 638165), (4840, 603356), (4961, 588640), (5330, 547888), (5660, 515944), (5720, 510532), (5863, 498080), (6226, 469040), (6292, 464120), (6560, 445159), (7216, 404690), (7358, 396880), (7865, 371296), (8528, 342430), (9020, 323752), (9056, 322465), (9680, 301678), (9922, 294320), (10660, 273944), (11320, 257972), (11440, 255266), (11603, 251680), (11726, 249040), (12452, 234520), (12584, 232060), (14432, 202345), (14716, 198440), (15565, 187616), (15730, 185648), (17056, 171215), (18040, 161876), (18395, 158752), (19360, 150839), (19844, 147160), (21320, 136972), (22640, 128986), (22880, 127633), (23206, 125840), (23452, 124520), (24805, 117728), (24904, 117260), (25168, 116030), (29315, 99616), (29432, 99220), (31130, 93808), (31460, 92824), (34243, 85280), (36080, 80938), (36790, 79376), (39688, 73580), (40469, 72160), (42640, 68486), (45280, 64493), (46412, 62920), (46904, 62260), (49610, 58864), (49808, 58630), (50336, 58015)]