15665061930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{4421}}^1$

素因数の和:4844

約数の個数: 128

約数和(自身を含む): 44013404160

約数和(自身を除く): 28348342230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 359, 470, 658, 705, 718, 987, 1077, 1410, 1645, 1795, 1974, 2154, 2513, 3290, 3590, 4421, 4935, 5026, 5385, 7539, 8842, 9870, 10770, 12565, 13263, 15078, 16873, 22105, 25130, 26526, 30947, 33746, 37695, 44210, 50619, 61894, 66315, 75390, 84365, 92841, 101238, 118111, 132630, 154735, 168730, 185682, 207787, 236222, 253095, 309470, 354333, 415574, 464205, 506190, 590555, 623361, 708666, 928410, 1038935, 1181110, 1246722, 1454509, 1587139, 1771665, 2077870, 2909018, 3116805, 3174278, 3543330, 4363527, 4761417, 6233610, 7272545, 7935695, 8727054, 9522834, 11109973, 14545090, 15871390, 21817635, 22219946, 23807085, 33329919, 43635270, 47614170, 55549865, 66659838, 74595533, 111099730, 149191066, 166649595, 223786599, 333299190, 372977665, 447573198, 522168731, 745955330, 1044337462, 1118932995, 1566506193, 2237865990, 2610843655, 3133012386, 5221687310, 7832530965, 15665061930]

約数ペア:

[(1, 15665061930), (2, 7832530965), (3, 5221687310), (5, 3133012386), (6, 2610843655), (7, 2237865990), (10, 1566506193), (14, 1118932995), (15, 1044337462), (21, 745955330), (30, 522168731), (35, 447573198), (42, 372977665), (47, 333299190), (70, 223786599), (94, 166649595), (105, 149191066), (141, 111099730), (210, 74595533), (235, 66659838), (282, 55549865), (329, 47614170), (359, 43635270), (470, 33329919), (658, 23807085), (705, 22219946), (718, 21817635), (987, 15871390), (1077, 14545090), (1410, 11109973), (1645, 9522834), (1795, 8727054), (1974, 7935695), (2154, 7272545), (2513, 6233610), (3290, 4761417), (3590, 4363527), (4421, 3543330), (4935, 3174278), (5026, 3116805), (5385, 2909018), (7539, 2077870), (8842, 1771665), (9870, 1587139), (10770, 1454509), (12565, 1246722), (13263, 1181110), (15078, 1038935), (16873, 928410), (22105, 708666), (25130, 623361), (26526, 590555), (30947, 506190), (33746, 464205), (37695, 415574), (44210, 354333), (50619, 309470), (61894, 253095), (66315, 236222), (75390, 207787), (84365, 185682), (92841, 168730), (101238, 154735), (118111, 132630)]