12570390

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{739}}^1$

素因数の和:768

約数の個数: 96

約数和(自身を含む): 38787840

約数和(自身を除く): 26217450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 739, 810, 945, 1134, 1215, 1478, 1701, 1890, 2217, 2430, 2835, 3402, 3695, 4434, 5173, 5670, 6651, 7390, 8505, 10346, 11085, 13302, 15519, 17010, 19953, 22170, 25865, 31038, 33255, 39906, 46557, 51730, 59859, 66510, 77595, 93114, 99765, 119718, 139671, 155190, 179577, 199530, 232785, 279342, 299295, 359154, 419013, 465570, 598590, 698355, 838026, 897885, 1257039, 1396710, 1795770, 2095065, 2514078, 4190130, 6285195, 12570390]

約数ペア:

[(1, 12570390), (2, 6285195), (3, 4190130), (5, 2514078), (6, 2095065), (7, 1795770), (9, 1396710), (10, 1257039), (14, 897885), (15, 838026), (18, 698355), (21, 598590), (27, 465570), (30, 419013), (35, 359154), (42, 299295), (45, 279342), (54, 232785), (63, 199530), (70, 179577), (81, 155190), (90, 139671), (105, 119718), (126, 99765), (135, 93114), (162, 77595), (189, 66510), (210, 59859), (243, 51730), (270, 46557), (315, 39906), (378, 33255), (405, 31038), (486, 25865), (567, 22170), (630, 19953), (739, 17010), (810, 15519), (945, 13302), (1134, 11085), (1215, 10346), (1478, 8505), (1701, 7390), (1890, 6651), (2217, 5670), (2430, 5173), (2835, 4434), (3402, 3695)]