2354080260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:1066

約数の個数: 192

約数和(自身を含む): 7733698560

約数和(自身を除く): 5379618300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 89, 105, 140, 142, 178, 210, 213, 267, 284, 355, 356, 420, 426, 445, 497, 534, 623, 710, 852, 887, 890, 994, 1065, 1068, 1246, 1335, 1420, 1491, 1774, 1780, 1869, 1988, 2130, 2485, 2492, 2661, 2670, 2982, 3115, 3548, 3738, 4260, 4435, 4970, 5322, 5340, 5964, 6209, 6230, 6319, 7455, 7476, 8870, 9345, 9940, 10644, 12418, 12460, 12638, 13305, 14910, 17740, 18627, 18690, 18957, 24836, 25276, 26610, 29820, 31045, 31595, 37254, 37380, 37914, 44233, 53220, 62090, 62977, 63190, 74508, 75828, 78943, 88466, 93135, 94785, 124180, 125954, 126380, 132699, 157886, 176932, 186270, 188931, 189570, 221165, 236829, 251908, 265398, 314885, 315772, 372540, 377862, 379140, 394715, 440839, 442330, 473658, 530796, 552601, 629770, 663495, 755724, 789430, 881678, 884660, 944655, 947316, 1105202, 1184145, 1259540, 1322517, 1326990, 1578860, 1657803, 1763356, 1889310, 2204195, 2210404, 2368290, 2645034, 2653980, 2763005, 3315606, 3778620, 4408390, 4736580, 5290068, 5526010, 5604953, 6612585, 6631212, 8289015, 8816780, 11052020, 11209906, 13225170, 16578030, 16814859, 22419812, 26450340, 28024765, 33156060, 33629718, 39234671, 56049530, 67259436, 78469342, 84074295, 112099060, 117704013, 156938684, 168148590, 196173355, 235408026, 336297180, 392346710, 470816052, 588520065, 784693420, 1177040130, 2354080260]

約数ペア:

[(1, 2354080260), (2, 1177040130), (3, 784693420), (4, 588520065), (5, 470816052), (6, 392346710), (7, 336297180), (10, 235408026), (12, 196173355), (14, 168148590), (15, 156938684), (20, 117704013), (21, 112099060), (28, 84074295), (30, 78469342), (35, 67259436), (42, 56049530), (60, 39234671), (70, 33629718), (71, 33156060), (84, 28024765), (89, 26450340), (105, 22419812), (140, 16814859), (142, 16578030), (178, 13225170), (210, 11209906), (213, 11052020), (267, 8816780), (284, 8289015), (355, 6631212), (356, 6612585), (420, 5604953), (426, 5526010), (445, 5290068), (497, 4736580), (534, 4408390), (623, 3778620), (710, 3315606), (852, 2763005), (887, 2653980), (890, 2645034), (994, 2368290), (1065, 2210404), (1068, 2204195), (1246, 1889310), (1335, 1763356), (1420, 1657803), (1491, 1578860), (1774, 1326990), (1780, 1322517), (1869, 1259540), (1988, 1184145), (2130, 1105202), (2485, 947316), (2492, 944655), (2661, 884660), (2670, 881678), (2982, 789430), (3115, 755724), (3548, 663495), (3738, 629770), (4260, 552601), (4435, 530796), (4970, 473658), (5322, 442330), (5340, 440839), (5964, 394715), (6209, 379140), (6230, 377862), (6319, 372540), (7455, 315772), (7476, 314885), (8870, 265398), (9345, 251908), (9940, 236829), (10644, 221165), (12418, 189570), (12460, 188931), (12638, 186270), (13305, 176932), (14910, 157886), (17740, 132699), (18627, 126380), (18690, 125954), (18957, 124180), (24836, 94785), (25276, 93135), (26610, 88466), (29820, 78943), (31045, 75828), (31595, 74508), (37254, 63190), (37380, 62977), (37914, 62090), (44233, 53220)]