2474507280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20177}}^1$

素因数の和:20273

約数の個数: 160

約数和(自身を含む): 8887359744

約数和(自身を除く): 6412852464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 840, 876, 1022, 1095, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2555, 2920, 3066, 3504, 4088, 4380, 5110, 5840, 6132, 7665, 8176, 8760, 10220, 12264, 15330, 17520, 20177, 20440, 24528, 30660, 40354, 40880, 60531, 61320, 80708, 100885, 121062, 122640, 141239, 161416, 201770, 242124, 282478, 302655, 322832, 403540, 423717, 484248, 564956, 605310, 706195, 807080, 847434, 968496, 1129912, 1210620, 1412390, 1472921, 1614160, 1694868, 2118585, 2259824, 2421240, 2824780, 2945842, 3389736, 4237170, 4418763, 4842480, 5649560, 5891684, 6779472, 7364605, 8474340, 8837526, 10310447, 11299120, 11783368, 14729210, 16948680, 17675052, 20620894, 22093815, 23566736, 29458420, 30931341, 33897360, 35350104, 41241788, 44187630, 51552235, 58916840, 61862682, 70700208, 82483576, 88375260, 103104470, 117833680, 123725364, 154656705, 164967152, 176750520, 206208940, 247450728, 309313410, 353501040, 412417880, 494901456, 618626820, 824835760, 1237253640, 2474507280]

約数ペア:

[(1, 2474507280), (2, 1237253640), (3, 824835760), (4, 618626820), (5, 494901456), (6, 412417880), (7, 353501040), (8, 309313410), (10, 247450728), (12, 206208940), (14, 176750520), (15, 164967152), (16, 154656705), (20, 123725364), (21, 117833680), (24, 103104470), (28, 88375260), (30, 82483576), (35, 70700208), (40, 61862682), (42, 58916840), (48, 51552235), (56, 44187630), (60, 41241788), (70, 35350104), (73, 33897360), (80, 30931341), (84, 29458420), (105, 23566736), (112, 22093815), (120, 20620894), (140, 17675052), (146, 16948680), (168, 14729210), (210, 11783368), (219, 11299120), (240, 10310447), (280, 8837526), (292, 8474340), (336, 7364605), (365, 6779472), (420, 5891684), (438, 5649560), (511, 4842480), (560, 4418763), (584, 4237170), (730, 3389736), (840, 2945842), (876, 2824780), (1022, 2421240), (1095, 2259824), (1168, 2118585), (1460, 1694868), (1533, 1614160), (1680, 1472921), (1752, 1412390), (2044, 1210620), (2190, 1129912), (2555, 968496), (2920, 847434), (3066, 807080), (3504, 706195), (4088, 605310), (4380, 564956), (5110, 484248), (5840, 423717), (6132, 403540), (7665, 322832), (8176, 302655), (8760, 282478), (10220, 242124), (12264, 201770), (15330, 161416), (17520, 141239), (20177, 122640), (20440, 121062), (24528, 100885), (30660, 80708), (40354, 61320), (40880, 60531)]