10903370520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{177811}}^1$

素因数の和:177905

約数の個数: 128

約数和(自身を含む): 37895293440

約数和(自身を除く): 26991922920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 840, 876, 1022, 1095, 1460, 1533, 1752, 2044, 2190, 2555, 2920, 3066, 4088, 4380, 5110, 6132, 7665, 8760, 10220, 12264, 15330, 20440, 30660, 61320, 177811, 355622, 533433, 711244, 889055, 1066866, 1244677, 1422488, 1778110, 2133732, 2489354, 2667165, 3556220, 3734031, 4267464, 4978708, 5334330, 6223385, 7112440, 7468062, 9957416, 10668660, 12446770, 12980203, 14936124, 18670155, 21337320, 24893540, 25960406, 29872248, 37340310, 38940609, 49787080, 51920812, 64901015, 74680620, 77881218, 90861421, 103841624, 129802030, 149361240, 155762436, 181722842, 194703045, 259604060, 272584263, 311524872, 363445684, 389406090, 454307105, 519208120, 545168526, 726891368, 778812180, 908614210, 1090337052, 1362921315, 1557624360, 1817228420, 2180674104, 2725842630, 3634456840, 5451685260, 10903370520]

約数ペア:

[(1, 10903370520), (2, 5451685260), (3, 3634456840), (4, 2725842630), (5, 2180674104), (6, 1817228420), (7, 1557624360), (8, 1362921315), (10, 1090337052), (12, 908614210), (14, 778812180), (15, 726891368), (20, 545168526), (21, 519208120), (24, 454307105), (28, 389406090), (30, 363445684), (35, 311524872), (40, 272584263), (42, 259604060), (56, 194703045), (60, 181722842), (70, 155762436), (73, 149361240), (84, 129802030), (105, 103841624), (120, 90861421), (140, 77881218), (146, 74680620), (168, 64901015), (210, 51920812), (219, 49787080), (280, 38940609), (292, 37340310), (365, 29872248), (420, 25960406), (438, 24893540), (511, 21337320), (584, 18670155), (730, 14936124), (840, 12980203), (876, 12446770), (1022, 10668660), (1095, 9957416), (1460, 7468062), (1533, 7112440), (1752, 6223385), (2044, 5334330), (2190, 4978708), (2555, 4267464), (2920, 3734031), (3066, 3556220), (4088, 2667165), (4380, 2489354), (5110, 2133732), (6132, 1778110), (7665, 1422488), (8760, 1244677), (10220, 1066866), (12264, 889055), (15330, 711244), (20440, 533433), (30660, 355622), (61320, 177811)]