4347486540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{173}}^2\times {\mathrm{269}}^1$

素因数の和:633

約数の個数: 144

約数和(自身を含む): 13654720800

約数和(自身を除く): 9307234260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 173, 180, 269, 270, 346, 519, 538, 540, 692, 807, 865, 1038, 1076, 1345, 1557, 1614, 1730, 2076, 2421, 2595, 2690, 3114, 3228, 3460, 4035, 4671, 4842, 5190, 5380, 6228, 7263, 7785, 8070, 9342, 9684, 10380, 12105, 14526, 15570, 16140, 18684, 23355, 24210, 29052, 29929, 31140, 36315, 46537, 46710, 48420, 59858, 72630, 89787, 93074, 93420, 119716, 139611, 145260, 149645, 179574, 186148, 232685, 269361, 279222, 299290, 359148, 418833, 448935, 465370, 538722, 558444, 598580, 698055, 808083, 837666, 897870, 930740, 1077444, 1256499, 1346805, 1396110, 1616166, 1675332, 1795740, 2094165, 2512998, 2693610, 2792220, 3232332, 4040415, 4188330, 5025996, 5387220, 6282495, 8050901, 8080830, 8376660, 12564990, 16101802, 16161660, 24152703, 25129980, 32203604, 40254505, 48305406, 72458109, 80509010, 96610812, 120763515, 144916218, 161018020, 217374327, 241527030, 289832436, 362290545, 434748654, 483054060, 724581090, 869497308, 1086871635, 1449162180, 2173743270, 4347486540]

約数ペア:

[(1, 4347486540), (2, 2173743270), (3, 1449162180), (4, 1086871635), (5, 869497308), (6, 724581090), (9, 483054060), (10, 434748654), (12, 362290545), (15, 289832436), (18, 241527030), (20, 217374327), (27, 161018020), (30, 144916218), (36, 120763515), (45, 96610812), (54, 80509010), (60, 72458109), (90, 48305406), (108, 40254505), (135, 32203604), (173, 25129980), (180, 24152703), (269, 16161660), (270, 16101802), (346, 12564990), (519, 8376660), (538, 8080830), (540, 8050901), (692, 6282495), (807, 5387220), (865, 5025996), (1038, 4188330), (1076, 4040415), (1345, 3232332), (1557, 2792220), (1614, 2693610), (1730, 2512998), (2076, 2094165), (2421, 1795740), (2595, 1675332), (2690, 1616166), (3114, 1396110), (3228, 1346805), (3460, 1256499), (4035, 1077444), (4671, 930740), (4842, 897870), (5190, 837666), (5380, 808083), (6228, 698055), (7263, 598580), (7785, 558444), (8070, 538722), (9342, 465370), (9684, 448935), (10380, 418833), (12105, 359148), (14526, 299290), (15570, 279222), (16140, 269361), (18684, 232685), (23355, 186148), (24210, 179574), (29052, 149645), (29929, 145260), (31140, 139611), (36315, 119716), (46537, 93420), (46710, 93074), (48420, 89787), (59858, 72630)]