2238859980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:666

約数の個数: 288

約数和(自身を含む): 8163348480

約数和(自身を除く): 5924488500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 191, 196, 210, 245, 252, 270, 294, 315, 378, 382, 420, 441, 443, 490, 540, 573, 588, 630, 735, 756, 764, 882, 886, 945, 955, 980, 1146, 1260, 1323, 1329, 1337, 1470, 1719, 1764, 1772, 1890, 1910, 2205, 2215, 2292, 2646, 2658, 2674, 2865, 2940, 3101, 3438, 3780, 3820, 3987, 4011, 4410, 4430, 5157, 5292, 5316, 5348, 5730, 6202, 6615, 6645, 6685, 6876, 7974, 8022, 8595, 8820, 8860, 9303, 9359, 10314, 11460, 11961, 12033, 12404, 13230, 13290, 13370, 15505, 15948, 16044, 17190, 18606, 18718, 19935, 20055, 20628, 21707, 23922, 24066, 25785, 26460, 26580, 26740, 27909, 28077, 31010, 34380, 36099, 37212, 37436, 39870, 40110, 43414, 46515, 46795, 47844, 48132, 51570, 55818, 56154, 59805, 60165, 62020, 65121, 72198, 79740, 80220, 83727, 84231, 84613, 86828, 93030, 93590, 103140, 108535, 111636, 112308, 119610, 120330, 130242, 139545, 140385, 144396, 167454, 168462, 169226, 180495, 186060, 187180, 195363, 217070, 239220, 240660, 252693, 253839, 260484, 279090, 280770, 325605, 334908, 336924, 338452, 360990, 390726, 418635, 421155, 423065, 434140, 505386, 507678, 558180, 561540, 586089, 592291, 651210, 721980, 761517, 781452, 837270, 842310, 846130, 976815, 1010772, 1015356, 1172178, 1184582, 1263465, 1269195, 1302420, 1523034, 1674540, 1684620, 1692260, 1776873, 1953630, 2284551, 2344356, 2369164, 2526930, 2538390, 2930445, 2961455, 3046068, 3553746, 3807585, 3907260, 4146037, 4569102, 5053860, 5076780, 5330619, 5860890, 5922910, 7107492, 7615170, 8292074, 8884365, 9138204, 10661238, 11422755, 11721780, 11845820, 12438111, 15230340, 15991857, 16584148, 17768730, 20730185, 21322476, 22845510, 24876222, 26653095, 31983714, 35537460, 37314333, 41460370, 45691020, 49752444, 53306190, 62190555, 63967428, 74628666, 79959285, 82920740, 106612380, 111942999, 124381110, 149257332, 159918570, 186571665, 223885998, 248762220, 319837140, 373143330, 447771996, 559714995, 746286660, 1119429990, 2238859980]

約数ペア:

[(1, 2238859980), (2, 1119429990), (3, 746286660), (4, 559714995), (5, 447771996), (6, 373143330), (7, 319837140), (9, 248762220), (10, 223885998), (12, 186571665), (14, 159918570), (15, 149257332), (18, 124381110), (20, 111942999), (21, 106612380), (27, 82920740), (28, 79959285), (30, 74628666), (35, 63967428), (36, 62190555), (42, 53306190), (45, 49752444), (49, 45691020), (54, 41460370), (60, 37314333), (63, 35537460), (70, 31983714), (84, 26653095), (90, 24876222), (98, 22845510), (105, 21322476), (108, 20730185), (126, 17768730), (135, 16584148), (140, 15991857), (147, 15230340), (180, 12438111), (189, 11845820), (191, 11721780), (196, 11422755), (210, 10661238), (245, 9138204), (252, 8884365), (270, 8292074), (294, 7615170), (315, 7107492), (378, 5922910), (382, 5860890), (420, 5330619), (441, 5076780), (443, 5053860), (490, 4569102), (540, 4146037), (573, 3907260), (588, 3807585), (630, 3553746), (735, 3046068), (756, 2961455), (764, 2930445), (882, 2538390), (886, 2526930), (945, 2369164), (955, 2344356), (980, 2284551), (1146, 1953630), (1260, 1776873), (1323, 1692260), (1329, 1684620), (1337, 1674540), (1470, 1523034), (1719, 1302420), (1764, 1269195), (1772, 1263465), (1890, 1184582), (1910, 1172178), (2205, 1015356), (2215, 1010772), (2292, 976815), (2646, 846130), (2658, 842310), (2674, 837270), (2865, 781452), (2940, 761517), (3101, 721980), (3438, 651210), (3780, 592291), (3820, 586089), (3987, 561540), (4011, 558180), (4410, 507678), (4430, 505386), (5157, 434140), (5292, 423065), (5316, 421155), (5348, 418635), (5730, 390726), (6202, 360990), (6615, 338452), (6645, 336924), (6685, 334908), (6876, 325605), (7974, 280770), (8022, 279090), (8595, 260484), (8820, 253839), (8860, 252693), (9303, 240660), (9359, 239220), (10314, 217070), (11460, 195363), (11961, 187180), (12033, 186060), (12404, 180495), (13230, 169226), (13290, 168462), (13370, 167454), (15505, 144396), (15948, 140385), (16044, 139545), (17190, 130242), (18606, 120330), (18718, 119610), (19935, 112308), (20055, 111636), (20628, 108535), (21707, 103140), (23922, 93590), (24066, 93030), (25785, 86828), (26460, 84613), (26580, 84231), (26740, 83727), (27909, 80220), (28077, 79740), (31010, 72198), (34380, 65121), (36099, 62020), (37212, 60165), (37436, 59805), (39870, 56154), (40110, 55818), (43414, 51570), (46515, 48132), (46795, 47844)]