39935272.000000000

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2837}}^1$

素因数の和:2880

約数の個数: 144

約数和(自身を含む): 489180384

約数和(自身を除く): 347387124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 357, 420, 476, 490, 510, 588, 595, 714, 735, 833, 980, 1020, 1190, 1428, 1470, 1666, 1785, 2380, 2499, 2837, 2940, 3332, 3570, 4165, 4998, 5674, 7140, 8330, 8511, 9996, 11348, 12495, 14185, 16660, 17022, 19859, 24990, 28370, 34044, 39718, 42555, 48229, 49980, 56740, 59577, 79436, 85110, 96458, 99295, 119154, 139013, 144687, 170220, 192916, 198590, 238308, 241145, 278026, 289374, 297885, 337603, 397180, 417039, 482290, 556052, 578748, 595770, 675206, 695065, 723435, 834078, 964580, 1012809, 1191540, 1350412, 1390130, 1446870, 1668156, 1688015, 2025618, 2085195, 2363221, 2780260, 2893740, 3376030, 4051236, 4170390, 4726442, 5064045, 6752060, 7089663, 8340780, 9452884, 10128090, 11816105, 14179326, 20256180, 23632210, 28358652, 35448315, 47264420, 70896630, 141793260]

約数ペア:

[(1, 141793260), (2, 70896630), (3, 47264420), (4, 35448315), (5, 28358652), (6, 23632210), (7, 20256180), (10, 14179326), (12, 11816105), (14, 10128090), (15, 9452884), (17, 8340780), (20, 7089663), (21, 6752060), (28, 5064045), (30, 4726442), (34, 4170390), (35, 4051236), (42, 3376030), (49, 2893740), (51, 2780260), (60, 2363221), (68, 2085195), (70, 2025618), (84, 1688015), (85, 1668156), (98, 1446870), (102, 1390130), (105, 1350412), (119, 1191540), (140, 1012809), (147, 964580), (170, 834078), (196, 723435), (204, 695065), (210, 675206), (238, 595770), (245, 578748), (255, 556052), (294, 482290), (340, 417039), (357, 397180), (420, 337603), (476, 297885), (490, 289374), (510, 278026), (588, 241145), (595, 238308), (714, 198590), (735, 192916), (833, 170220), (980, 144687), (1020, 139013), (1190, 119154), (1428, 99295), (1470, 96458), (1666, 85110), (1785, 79436), (2380, 59577), (2499, 56740), (2837, 49980), (2940, 48229), (3332, 42555), (3570, 39718), (4165, 34044), (4998, 28370), (5674, 24990), (7140, 19859), (8330, 17022), (8511, 16660), (9996, 14185), (11348, 12495)]