1330292340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1087}}^1$

素因数の和:1638

約数の個数: 144

約数和(自身を含む): 4357936128

約数和(自身を除く): 3027643788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 523, 585, 780, 1046, 1087, 1170, 1569, 2092, 2174, 2340, 2615, 3138, 3261, 4348, 4707, 5230, 5435, 6276, 6522, 6799, 7845, 9414, 9783, 10460, 10870, 13044, 13598, 14131, 15690, 16305, 18828, 19566, 20397, 21740, 23535, 27196, 28262, 31380, 32610, 33995, 39132, 40794, 42393, 47070, 48915, 56524, 61191, 65220, 67990, 70655, 81588, 84786, 94140, 97830, 101985, 122382, 127179, 135980, 141310, 169572, 195660, 203970, 211965, 244764, 254358, 282620, 305955, 407940, 423930, 508716, 568501, 611910, 635895, 847860, 1137002, 1223820, 1271790, 1705503, 2274004, 2543580, 2842505, 3411006, 5116509, 5685010, 6822012, 7390513, 8527515, 10233018, 11370020, 14781026, 17055030, 20466036, 22171539, 25582545, 29562052, 34110060, 36952565, 44343078, 51165090, 66514617, 73905130, 88686156, 102330180, 110857695, 133029234, 147810260, 221715390, 266058468, 332573085, 443430780, 665146170, 1330292340]

約数ペア:

[(1, 1330292340), (2, 665146170), (3, 443430780), (4, 332573085), (5, 266058468), (6, 221715390), (9, 147810260), (10, 133029234), (12, 110857695), (13, 102330180), (15, 88686156), (18, 73905130), (20, 66514617), (26, 51165090), (30, 44343078), (36, 36952565), (39, 34110060), (45, 29562052), (52, 25582545), (60, 22171539), (65, 20466036), (78, 17055030), (90, 14781026), (117, 11370020), (130, 10233018), (156, 8527515), (180, 7390513), (195, 6822012), (234, 5685010), (260, 5116509), (390, 3411006), (468, 2842505), (523, 2543580), (585, 2274004), (780, 1705503), (1046, 1271790), (1087, 1223820), (1170, 1137002), (1569, 847860), (2092, 635895), (2174, 611910), (2340, 568501), (2615, 508716), (3138, 423930), (3261, 407940), (4348, 305955), (4707, 282620), (5230, 254358), (5435, 244764), (6276, 211965), (6522, 203970), (6799, 195660), (7845, 169572), (9414, 141310), (9783, 135980), (10460, 127179), (10870, 122382), (13044, 101985), (13598, 97830), (14131, 94140), (15690, 84786), (16305, 81588), (18828, 70655), (19566, 67990), (20397, 65220), (21740, 61191), (23535, 56524), (27196, 48915), (28262, 47070), (31380, 42393), (32610, 40794), (33995, 39132)]