1346263600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:356

約数の個数: 240

約数和(自身を含む): 3766258944

約数和(自身を除く): 2419995344

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 40, 44, 46, 50, 53, 55, 80, 88, 92, 100, 106, 110, 115, 176, 184, 200, 212, 220, 230, 251, 253, 265, 275, 368, 400, 424, 440, 460, 502, 506, 530, 550, 575, 583, 848, 880, 920, 1004, 1012, 1060, 1100, 1150, 1166, 1219, 1255, 1265, 1325, 1840, 2008, 2024, 2120, 2200, 2300, 2332, 2438, 2510, 2530, 2650, 2761, 2915, 4016, 4048, 4240, 4400, 4600, 4664, 4876, 5020, 5060, 5300, 5522, 5773, 5830, 6095, 6275, 6325, 9200, 9328, 9752, 10040, 10120, 10600, 11044, 11546, 11660, 12190, 12550, 12650, 13303, 13409, 13805, 14575, 19504, 20080, 20240, 21200, 22088, 23092, 23320, 24380, 25100, 25300, 26606, 26818, 27610, 28865, 29150, 30475, 44176, 46184, 46640, 48760, 50200, 50600, 53212, 53636, 55220, 57730, 58300, 60950, 63503, 66515, 67045, 69025, 92368, 97520, 100400, 101200, 106424, 107272, 110440, 115460, 116600, 121900, 127006, 133030, 134090, 138050, 144325, 146333, 212848, 214544, 220880, 230920, 233200, 243800, 254012, 266060, 268180, 276100, 288650, 292666, 305969, 317515, 332575, 335225, 461840, 487600, 508024, 532120, 536360, 552200, 577300, 585332, 611938, 635030, 665150, 670450, 731665, 1016048, 1064240, 1072720, 1104400, 1154600, 1170664, 1223876, 1270060, 1330300, 1340900, 1463330, 1529845, 1587575, 2309200, 2341328, 2447752, 2540120, 2660600, 2681800, 2926660, 3059690, 3175150, 3365659, 3658325, 4895504, 5080240, 5321200, 5363600, 5853320, 6119380, 6350300, 6731318, 7316650, 7649225, 11706640, 12238760, 12700600, 13462636, 14633300, 15298450, 16828295, 24477520, 25401200, 26925272, 29266600, 30596900, 33656590, 53850544, 58533200, 61193800, 67313180, 84141475, 122387600, 134626360, 168282950, 269252720, 336565900, 673131800, 1346263600]

約数ペア:

[(1, 1346263600), (2, 673131800), (4, 336565900), (5, 269252720), (8, 168282950), (10, 134626360), (11, 122387600), (16, 84141475), (20, 67313180), (22, 61193800), (23, 58533200), (25, 53850544), (40, 33656590), (44, 30596900), (46, 29266600), (50, 26925272), (53, 25401200), (55, 24477520), (80, 16828295), (88, 15298450), (92, 14633300), (100, 13462636), (106, 12700600), (110, 12238760), (115, 11706640), (176, 7649225), (184, 7316650), (200, 6731318), (212, 6350300), (220, 6119380), (230, 5853320), (251, 5363600), (253, 5321200), (265, 5080240), (275, 4895504), (368, 3658325), (400, 3365659), (424, 3175150), (440, 3059690), (460, 2926660), (502, 2681800), (506, 2660600), (530, 2540120), (550, 2447752), (575, 2341328), (583, 2309200), (848, 1587575), (880, 1529845), (920, 1463330), (1004, 1340900), (1012, 1330300), (1060, 1270060), (1100, 1223876), (1150, 1170664), (1166, 1154600), (1219, 1104400), (1255, 1072720), (1265, 1064240), (1325, 1016048), (1840, 731665), (2008, 670450), (2024, 665150), (2120, 635030), (2200, 611938), (2300, 585332), (2332, 577300), (2438, 552200), (2510, 536360), (2530, 532120), (2650, 508024), (2761, 487600), (2915, 461840), (4016, 335225), (4048, 332575), (4240, 317515), (4400, 305969), (4600, 292666), (4664, 288650), (4876, 276100), (5020, 268180), (5060, 266060), (5300, 254012), (5522, 243800), (5773, 233200), (5830, 230920), (6095, 220880), (6275, 214544), (6325, 212848), (9200, 146333), (9328, 144325), (9752, 138050), (10040, 134090), (10120, 133030), (10600, 127006), (11044, 121900), (11546, 116600), (11660, 115460), (12190, 110440), (12550, 107272), (12650, 106424), (13303, 101200), (13409, 100400), (13805, 97520), (14575, 92368), (19504, 69025), (20080, 67045), (20240, 66515), (21200, 63503), (22088, 60950), (23092, 58300), (23320, 57730), (24380, 55220), (25100, 53636), (25300, 53212), (26606, 50600), (26818, 50200), (27610, 48760), (28865, 46640), (29150, 46184), (30475, 44176)]