2080946070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:567

約数の個数: 192

約数和(自身を含む): 6341272704

約数和(自身を除く): 4260326634

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 70, 90, 105, 122, 126, 173, 183, 210, 305, 313, 315, 346, 366, 427, 519, 549, 610, 626, 630, 854, 865, 915, 939, 1038, 1098, 1211, 1281, 1557, 1565, 1730, 1830, 1878, 2135, 2191, 2422, 2562, 2595, 2745, 2817, 3114, 3130, 3633, 3843, 4270, 4382, 4695, 5190, 5490, 5634, 6055, 6405, 6573, 7266, 7686, 7785, 9390, 10553, 10899, 10955, 12110, 12810, 13146, 14085, 15570, 18165, 19093, 19215, 19719, 21106, 21798, 21910, 28170, 31659, 32865, 36330, 38186, 38430, 39438, 52765, 54149, 54495, 57279, 63318, 65730, 73871, 94977, 95465, 98595, 105530, 108298, 108990, 114558, 133651, 147742, 158295, 162447, 171837, 189954, 190930, 197190, 221613, 267302, 270745, 286395, 316590, 324894, 343674, 369355, 379043, 400953, 443226, 474885, 487341, 541490, 572790, 664839, 668255, 738710, 758086, 801906, 812235, 859185, 949770, 974682, 1108065, 1137129, 1202859, 1329678, 1336510, 1624470, 1718370, 1895215, 2004765, 2216130, 2274258, 2405718, 2436705, 3303089, 3324195, 3411387, 3790430, 4009530, 4873410, 5685645, 6014295, 6606178, 6648390, 6822774, 9909267, 11371290, 12028590, 16515445, 17056935, 19818534, 23121623, 29727801, 33030890, 34113870, 46243246, 49546335, 59455602, 69364869, 99092670, 115608115, 138729738, 148639005, 208094607, 231216230, 297278010, 346824345, 416189214, 693648690, 1040473035, 2080946070]

約数ペア:

[(1, 2080946070), (2, 1040473035), (3, 693648690), (5, 416189214), (6, 346824345), (7, 297278010), (9, 231216230), (10, 208094607), (14, 148639005), (15, 138729738), (18, 115608115), (21, 99092670), (30, 69364869), (35, 59455602), (42, 49546335), (45, 46243246), (61, 34113870), (63, 33030890), (70, 29727801), (90, 23121623), (105, 19818534), (122, 17056935), (126, 16515445), (173, 12028590), (183, 11371290), (210, 9909267), (305, 6822774), (313, 6648390), (315, 6606178), (346, 6014295), (366, 5685645), (427, 4873410), (519, 4009530), (549, 3790430), (610, 3411387), (626, 3324195), (630, 3303089), (854, 2436705), (865, 2405718), (915, 2274258), (939, 2216130), (1038, 2004765), (1098, 1895215), (1211, 1718370), (1281, 1624470), (1557, 1336510), (1565, 1329678), (1730, 1202859), (1830, 1137129), (1878, 1108065), (2135, 974682), (2191, 949770), (2422, 859185), (2562, 812235), (2595, 801906), (2745, 758086), (2817, 738710), (3114, 668255), (3130, 664839), (3633, 572790), (3843, 541490), (4270, 487341), (4382, 474885), (4695, 443226), (5190, 400953), (5490, 379043), (5634, 369355), (6055, 343674), (6405, 324894), (6573, 316590), (7266, 286395), (7686, 270745), (7785, 267302), (9390, 221613), (10553, 197190), (10899, 190930), (10955, 189954), (12110, 171837), (12810, 162447), (13146, 158295), (14085, 147742), (15570, 133651), (18165, 114558), (19093, 108990), (19215, 108298), (19719, 105530), (21106, 98595), (21798, 95465), (21910, 94977), (28170, 73871), (31659, 65730), (32865, 63318), (36330, 57279), (38186, 54495), (38430, 54149), (39438, 52765)]