2219266140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1511}}^1$

素因数の和:1812

約数の個数: 192

約数和(自身を含む): 7681443840

約数和(自身を除く): 5462177700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 269, 273, 364, 390, 420, 455, 538, 546, 780, 807, 910, 1076, 1092, 1345, 1365, 1511, 1614, 1820, 1883, 2690, 2730, 3022, 3228, 3497, 3766, 4035, 4533, 5380, 5460, 5649, 6044, 6994, 7532, 7555, 8070, 9066, 9415, 10491, 10577, 11298, 13988, 15110, 16140, 17485, 18132, 18830, 19643, 20982, 21154, 22596, 22665, 24479, 28245, 30220, 31731, 34970, 37660, 39286, 41964, 42308, 45330, 48958, 52455, 52885, 56490, 58929, 63462, 69940, 73437, 78572, 90660, 97916, 98215, 104910, 105770, 112980, 117858, 122395, 126924, 137501, 146874, 158655, 196430, 209820, 211540, 235716, 244790, 275002, 293748, 294645, 317310, 367185, 392860, 406459, 412503, 489580, 550004, 589290, 634620, 687505, 734370, 812918, 825006, 1178580, 1219377, 1375010, 1468740, 1625836, 1650012, 2032295, 2062515, 2438754, 2750020, 2845213, 4064590, 4125030, 4877508, 5283967, 5690426, 6096885, 8129180, 8250060, 8535639, 10567934, 11380852, 12193770, 14226065, 15851901, 17071278, 21135868, 24387540, 26419835, 28452130, 31703802, 34142556, 36987769, 42678195, 52839670, 56904260, 63407604, 73975538, 79259505, 85356390, 105679340, 110963307, 147951076, 158519010, 170712780, 184938845, 221926614, 317038020, 369877690, 443853228, 554816535, 739755380, 1109633070, 2219266140]

約数ペア:

[(1, 2219266140), (2, 1109633070), (3, 739755380), (4, 554816535), (5, 443853228), (6, 369877690), (7, 317038020), (10, 221926614), (12, 184938845), (13, 170712780), (14, 158519010), (15, 147951076), (20, 110963307), (21, 105679340), (26, 85356390), (28, 79259505), (30, 73975538), (35, 63407604), (39, 56904260), (42, 52839670), (52, 42678195), (60, 36987769), (65, 34142556), (70, 31703802), (78, 28452130), (84, 26419835), (91, 24387540), (105, 21135868), (130, 17071278), (140, 15851901), (156, 14226065), (182, 12193770), (195, 11380852), (210, 10567934), (260, 8535639), (269, 8250060), (273, 8129180), (364, 6096885), (390, 5690426), (420, 5283967), (455, 4877508), (538, 4125030), (546, 4064590), (780, 2845213), (807, 2750020), (910, 2438754), (1076, 2062515), (1092, 2032295), (1345, 1650012), (1365, 1625836), (1511, 1468740), (1614, 1375010), (1820, 1219377), (1883, 1178580), (2690, 825006), (2730, 812918), (3022, 734370), (3228, 687505), (3497, 634620), (3766, 589290), (4035, 550004), (4533, 489580), (5380, 412503), (5460, 406459), (5649, 392860), (6044, 367185), (6994, 317310), (7532, 294645), (7555, 293748), (8070, 275002), (9066, 244790), (9415, 235716), (10491, 211540), (10577, 209820), (11298, 196430), (13988, 158655), (15110, 146874), (16140, 137501), (17485, 126924), (18132, 122395), (18830, 117858), (19643, 112980), (20982, 105770), (21154, 104910), (22596, 98215), (22665, 97916), (24479, 90660), (28245, 78572), (30220, 73437), (31731, 69940), (34970, 63462), (37660, 58929), (39286, 56490), (41964, 52885), (42308, 52455), (45330, 48958)]