2502858160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3989}}^1$

素因数の和:4067

約数の個数: 160

約数和(自身を含む): 6839562240

約数和(自身を除く): 4336704080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 31, 40, 44, 46, 55, 62, 80, 88, 92, 110, 115, 124, 155, 176, 184, 220, 230, 248, 253, 310, 341, 368, 440, 460, 496, 506, 620, 682, 713, 880, 920, 1012, 1240, 1265, 1364, 1426, 1705, 1840, 2024, 2480, 2530, 2728, 2852, 3410, 3565, 3989, 4048, 5060, 5456, 5704, 6820, 7130, 7843, 7978, 10120, 11408, 13640, 14260, 15686, 15956, 19945, 20240, 27280, 28520, 31372, 31912, 39215, 39890, 43879, 57040, 62744, 63824, 78430, 79780, 87758, 91747, 123659, 125488, 156860, 159560, 175516, 183494, 219395, 247318, 313720, 319120, 351032, 366988, 438790, 458735, 494636, 618295, 627440, 702064, 733976, 877580, 917470, 989272, 1009217, 1236590, 1360249, 1467952, 1755160, 1834940, 1978544, 2018434, 2473180, 2720498, 2844157, 3510320, 3669880, 4036868, 4946360, 5046085, 5440996, 5688314, 6801245, 7339760, 8073736, 9892720, 10092170, 10881992, 11376628, 13602490, 14220785, 16147472, 20184340, 21763984, 22753256, 27204980, 28441570, 31285727, 40368680, 45506512, 54409960, 56883140, 62571454, 80737360, 108819920, 113766280, 125142908, 156428635, 227532560, 250285816, 312857270, 500571632, 625714540, 1251429080, 2502858160]

約数ペア:

[(1, 2502858160), (2, 1251429080), (4, 625714540), (5, 500571632), (8, 312857270), (10, 250285816), (11, 227532560), (16, 156428635), (20, 125142908), (22, 113766280), (23, 108819920), (31, 80737360), (40, 62571454), (44, 56883140), (46, 54409960), (55, 45506512), (62, 40368680), (80, 31285727), (88, 28441570), (92, 27204980), (110, 22753256), (115, 21763984), (124, 20184340), (155, 16147472), (176, 14220785), (184, 13602490), (220, 11376628), (230, 10881992), (248, 10092170), (253, 9892720), (310, 8073736), (341, 7339760), (368, 6801245), (440, 5688314), (460, 5440996), (496, 5046085), (506, 4946360), (620, 4036868), (682, 3669880), (713, 3510320), (880, 2844157), (920, 2720498), (1012, 2473180), (1240, 2018434), (1265, 1978544), (1364, 1834940), (1426, 1755160), (1705, 1467952), (1840, 1360249), (2024, 1236590), (2480, 1009217), (2530, 989272), (2728, 917470), (2852, 877580), (3410, 733976), (3565, 702064), (3989, 627440), (4048, 618295), (5060, 494636), (5456, 458735), (5704, 438790), (6820, 366988), (7130, 351032), (7843, 319120), (7978, 313720), (10120, 247318), (11408, 219395), (13640, 183494), (14260, 175516), (15686, 159560), (15956, 156860), (19945, 125488), (20240, 123659), (27280, 91747), (28520, 87758), (31372, 79780), (31912, 78430), (39215, 63824), (39890, 62744), (43879, 57040)]