2894747310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{619}}^1$

素因数の和:1223

約数の個数: 192

約数和(自身を含む): 9294405120

約数和(自身を除く): 6399657810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 571, 585, 619, 630, 819, 910, 1142, 1170, 1238, 1365, 1638, 1713, 1857, 2730, 2855, 3095, 3426, 3714, 3997, 4095, 4333, 5139, 5571, 5710, 6190, 7423, 7994, 8047, 8190, 8565, 8666, 9285, 10278, 11142, 11991, 12999, 14846, 16094, 17130, 18570, 19985, 21665, 22269, 23982, 24141, 25695, 25998, 27855, 35973, 37115, 38997, 39970, 40235, 43330, 44538, 48282, 51390, 51961, 55710, 56329, 59955, 64995, 66807, 71946, 72423, 74230, 77994, 80470, 103922, 111345, 112658, 119910, 120705, 129990, 133614, 144846, 155883, 168987, 179865, 194985, 222690, 241410, 259805, 281645, 311766, 334035, 337974, 353449, 359730, 362115, 389970, 467649, 506961, 519610, 563290, 668070, 706898, 724230, 779415, 844935, 935298, 1013922, 1060347, 1558830, 1689870, 1767245, 2120694, 2338245, 2474143, 2534805, 3181041, 3534490, 4594837, 4676490, 4948286, 5069610, 5301735, 6362082, 7422429, 9189674, 10603470, 12370715, 13784511, 14844858, 15905205, 22267287, 22974185, 24741430, 27569022, 31810410, 32163859, 37112145, 41353533, 44534574, 45948370, 64327718, 68922555, 74224290, 82707066, 96491577, 111336435, 137845110, 160819295, 192983154, 206767665, 222672870, 289474731, 321638590, 413535330, 482457885, 578949462, 964915770, 1447373655, 2894747310]

約数ペア:

[(1, 2894747310), (2, 1447373655), (3, 964915770), (5, 578949462), (6, 482457885), (7, 413535330), (9, 321638590), (10, 289474731), (13, 222672870), (14, 206767665), (15, 192983154), (18, 160819295), (21, 137845110), (26, 111336435), (30, 96491577), (35, 82707066), (39, 74224290), (42, 68922555), (45, 64327718), (63, 45948370), (65, 44534574), (70, 41353533), (78, 37112145), (90, 32163859), (91, 31810410), (105, 27569022), (117, 24741430), (126, 22974185), (130, 22267287), (182, 15905205), (195, 14844858), (210, 13784511), (234, 12370715), (273, 10603470), (315, 9189674), (390, 7422429), (455, 6362082), (546, 5301735), (571, 5069610), (585, 4948286), (619, 4676490), (630, 4594837), (819, 3534490), (910, 3181041), (1142, 2534805), (1170, 2474143), (1238, 2338245), (1365, 2120694), (1638, 1767245), (1713, 1689870), (1857, 1558830), (2730, 1060347), (2855, 1013922), (3095, 935298), (3426, 844935), (3714, 779415), (3997, 724230), (4095, 706898), (4333, 668070), (5139, 563290), (5571, 519610), (5710, 506961), (6190, 467649), (7423, 389970), (7994, 362115), (8047, 359730), (8190, 353449), (8565, 337974), (8666, 334035), (9285, 311766), (10278, 281645), (11142, 259805), (11991, 241410), (12999, 222690), (14846, 194985), (16094, 179865), (17130, 168987), (18570, 155883), (19985, 144846), (21665, 133614), (22269, 129990), (23982, 120705), (24141, 119910), (25695, 112658), (25998, 111345), (27855, 103922), (35973, 80470), (37115, 77994), (38997, 74230), (39970, 72423), (40235, 71946), (43330, 66807), (44538, 64995), (48282, 59955), (51390, 56329), (51961, 55710)]