2017661490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{281}}^1$

素因数の和:362

約数の個数: 288

約数和(自身を含む): 6335639856

約数和(自身を除く): 4317978366

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 19, 26, 30, 34, 38, 39, 45, 51, 57, 65, 78, 85, 90, 95, 102, 114, 117, 130, 153, 170, 171, 190, 195, 221, 234, 247, 255, 281, 285, 306, 323, 342, 361, 390, 442, 494, 510, 562, 570, 585, 646, 663, 722, 741, 765, 843, 855, 969, 1083, 1105, 1170, 1235, 1326, 1405, 1482, 1530, 1615, 1686, 1710, 1805, 1938, 1989, 2166, 2210, 2223, 2470, 2529, 2810, 2907, 3230, 3249, 3315, 3610, 3653, 3705, 3978, 4199, 4215, 4446, 4693, 4777, 4845, 5058, 5339, 5415, 5814, 6137, 6498, 6630, 7306, 7410, 8398, 8430, 9386, 9554, 9690, 9945, 10678, 10830, 10959, 11115, 12274, 12597, 12645, 14079, 14331, 14535, 16017, 16245, 18265, 18411, 19890, 20995, 21918, 22230, 23465, 23885, 25194, 25290, 26695, 28158, 28662, 29070, 30685, 32034, 32490, 32877, 36530, 36822, 37791, 41990, 42237, 42993, 46930, 47770, 48051, 53390, 54795, 55233, 61370, 62101, 62985, 65754, 69407, 70395, 71655, 75582, 79781, 80085, 84474, 85986, 90763, 92055, 96102, 101441, 109590, 110466, 124202, 125970, 138814, 140790, 143310, 159562, 160170, 164385, 181526, 184110, 186303, 188955, 202882, 208221, 211185, 214965, 239343, 240255, 272289, 276165, 304323, 310505, 328770, 347035, 372606, 377910, 398905, 416442, 422370, 429930, 453815, 478686, 480510, 507205, 544578, 552330, 558909, 608646, 621010, 624663, 694070, 718029, 797810, 816867, 907630, 912969, 931515, 1014410, 1041105, 1117818, 1179919, 1196715, 1249326, 1318733, 1361445, 1436058, 1521615, 1633734, 1724497, 1825938, 1863030, 2082210, 2359838, 2393430, 2637466, 2722890, 2794545, 3043230, 3123315, 3448994, 3539757, 3590145, 3956199, 4084335, 4564845, 5173491, 5589090, 5899595, 6246630, 6593665, 7079514, 7180290, 7912398, 8168670, 8622485, 9129690, 10346982, 10619271, 11799190, 11868597, 13187330, 15520473, 17244970, 17698785, 19780995, 21238542, 22418461, 23737194, 25867455, 31040946, 35397570, 39561990, 44836922, 51734910, 53096355, 59342985, 67255383, 77602365, 106192710, 112092305, 118685970, 134510766, 155204730, 201766149, 224184610, 336276915, 403532298, 672553830, 1008830745, 2017661490]

約数ペア:

[(1, 2017661490), (2, 1008830745), (3, 672553830), (5, 403532298), (6, 336276915), (9, 224184610), (10, 201766149), (13, 155204730), (15, 134510766), (17, 118685970), (18, 112092305), (19, 106192710), (26, 77602365), (30, 67255383), (34, 59342985), (38, 53096355), (39, 51734910), (45, 44836922), (51, 39561990), (57, 35397570), (65, 31040946), (78, 25867455), (85, 23737194), (90, 22418461), (95, 21238542), (102, 19780995), (114, 17698785), (117, 17244970), (130, 15520473), (153, 13187330), (170, 11868597), (171, 11799190), (190, 10619271), (195, 10346982), (221, 9129690), (234, 8622485), (247, 8168670), (255, 7912398), (281, 7180290), (285, 7079514), (306, 6593665), (323, 6246630), (342, 5899595), (361, 5589090), (390, 5173491), (442, 4564845), (494, 4084335), (510, 3956199), (562, 3590145), (570, 3539757), (585, 3448994), (646, 3123315), (663, 3043230), (722, 2794545), (741, 2722890), (765, 2637466), (843, 2393430), (855, 2359838), (969, 2082210), (1083, 1863030), (1105, 1825938), (1170, 1724497), (1235, 1633734), (1326, 1521615), (1405, 1436058), (1482, 1361445), (1530, 1318733), (1615, 1249326), (1686, 1196715), (1710, 1179919), (1805, 1117818), (1938, 1041105), (1989, 1014410), (2166, 931515), (2210, 912969), (2223, 907630), (2470, 816867), (2529, 797810), (2810, 718029), (2907, 694070), (3230, 624663), (3249, 621010), (3315, 608646), (3610, 558909), (3653, 552330), (3705, 544578), (3978, 507205), (4199, 480510), (4215, 478686), (4446, 453815), (4693, 429930), (4777, 422370), (4845, 416442), (5058, 398905), (5339, 377910), (5415, 372606), (5814, 347035), (6137, 328770), (6498, 310505), (6630, 304323), (7306, 276165), (7410, 272289), (8398, 240255), (8430, 239343), (9386, 214965), (9554, 211185), (9690, 208221), (9945, 202882), (10678, 188955), (10830, 186303), (10959, 184110), (11115, 181526), (12274, 164385), (12597, 160170), (12645, 159562), (14079, 143310), (14331, 140790), (14535, 138814), (16017, 125970), (16245, 124202), (18265, 110466), (18411, 109590), (19890, 101441), (20995, 96102), (21918, 92055), (22230, 90763), (23465, 85986), (23885, 84474), (25194, 80085), (25290, 79781), (26695, 75582), (28158, 71655), (28662, 70395), (29070, 69407), (30685, 65754), (32034, 62985), (32490, 62101), (32877, 61370), (36530, 55233), (36822, 54795), (37791, 53390), (41990, 48051), (42237, 47770), (42993, 46930)]