1038497475680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40314343}}^1$

素因数の和:40314388

約数の個数: 96

約数和(自身を含む): 2925853830144

約数和(自身を除く): 1887356354464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6440, 12880, 25760, 40314343, 80628686, 161257372, 201571715, 282200401, 322514744, 403143430, 564400802, 645029488, 806286860, 927229889, 1128801604, 1290058976, 1411002005, 1612573720, 1854459778, 2257603208, 2822004010, 3225147440, 3708919556, 4515206416, 4636149445, 5644008020, 6450294880, 6490609223, 7417839112, 9030412832, 9272298890, 11288016040, 12981218446, 14835678224, 18544597780, 22576032080, 25962436892, 29671356448, 32453046115, 37089195560, 45152064160, 51924873784, 64906092230, 74178391120, 103849747568, 129812184460, 148356782240, 207699495136, 259624368920, 519248737840, 1038497475680]

約数ペア:

[(1, 1038497475680), (2, 519248737840), (4, 259624368920), (5, 207699495136), (7, 148356782240), (8, 129812184460), (10, 103849747568), (14, 74178391120), (16, 64906092230), (20, 51924873784), (23, 45152064160), (28, 37089195560), (32, 32453046115), (35, 29671356448), (40, 25962436892), (46, 22576032080), (56, 18544597780), (70, 14835678224), (80, 12981218446), (92, 11288016040), (112, 9272298890), (115, 9030412832), (140, 7417839112), (160, 6490609223), (161, 6450294880), (184, 5644008020), (224, 4636149445), (230, 4515206416), (280, 3708919556), (322, 3225147440), (368, 2822004010), (460, 2257603208), (560, 1854459778), (644, 1612573720), (736, 1411002005), (805, 1290058976), (920, 1128801604), (1120, 927229889), (1288, 806286860), (1610, 645029488), (1840, 564400802), (2576, 403143430), (3220, 322514744), (3680, 282200401), (5152, 201571715), (6440, 161257372), (12880, 80628686), (25760, 40314343)]