2183143440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{641}}^1$

素因数の和:1297

約数の個数: 160

約数和(自身を含む): 7084475136

約数和(自身を除く): 4901331696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 617, 641, 690, 920, 1104, 1234, 1282, 1380, 1840, 1851, 1923, 2468, 2564, 2760, 3085, 3205, 3702, 3846, 4936, 5128, 5520, 6170, 6410, 7404, 7692, 9255, 9615, 9872, 10256, 12340, 12820, 14191, 14743, 14808, 15384, 18510, 19230, 24680, 25640, 28382, 29486, 29616, 30768, 37020, 38460, 42573, 44229, 49360, 51280, 56764, 58972, 70955, 73715, 74040, 76920, 85146, 88458, 113528, 117944, 141910, 147430, 148080, 153840, 170292, 176916, 212865, 221145, 227056, 235888, 283820, 294860, 340584, 353832, 395497, 425730, 442290, 567640, 589720, 681168, 707664, 790994, 851460, 884580, 1135280, 1179440, 1186491, 1581988, 1702920, 1769160, 1977485, 2372982, 3163976, 3405840, 3538320, 3954970, 4745964, 5932455, 6327952, 7909940, 9096431, 9491928, 11864910, 15819880, 18192862, 18983856, 23729820, 27289293, 31639760, 36385724, 45482155, 47459640, 54578586, 72771448, 90964310, 94919280, 109157172, 136446465, 145542896, 181928620, 218314344, 272892930, 363857240, 436628688, 545785860, 727714480, 1091571720, 2183143440]

約数ペア:

[(1, 2183143440), (2, 1091571720), (3, 727714480), (4, 545785860), (5, 436628688), (6, 363857240), (8, 272892930), (10, 218314344), (12, 181928620), (15, 145542896), (16, 136446465), (20, 109157172), (23, 94919280), (24, 90964310), (30, 72771448), (40, 54578586), (46, 47459640), (48, 45482155), (60, 36385724), (69, 31639760), (80, 27289293), (92, 23729820), (115, 18983856), (120, 18192862), (138, 15819880), (184, 11864910), (230, 9491928), (240, 9096431), (276, 7909940), (345, 6327952), (368, 5932455), (460, 4745964), (552, 3954970), (617, 3538320), (641, 3405840), (690, 3163976), (920, 2372982), (1104, 1977485), (1234, 1769160), (1282, 1702920), (1380, 1581988), (1840, 1186491), (1851, 1179440), (1923, 1135280), (2468, 884580), (2564, 851460), (2760, 790994), (3085, 707664), (3205, 681168), (3702, 589720), (3846, 567640), (4936, 442290), (5128, 425730), (5520, 395497), (6170, 353832), (6410, 340584), (7404, 294860), (7692, 283820), (9255, 235888), (9615, 227056), (9872, 221145), (10256, 212865), (12340, 176916), (12820, 170292), (14191, 153840), (14743, 148080), (14808, 147430), (15384, 141910), (18510, 117944), (19230, 113528), (24680, 88458), (25640, 85146), (28382, 76920), (29486, 74040), (29616, 73715), (30768, 70955), (37020, 58972), (38460, 56764), (42573, 51280), (44229, 49360)]