1570404780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4283}}^1$

素因数の和:4405

約数の個数: 192

約数和(自身を含む): 5642542080

約数和(自身を除く): 4072137300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 97, 105, 108, 126, 135, 140, 180, 189, 194, 210, 252, 270, 291, 315, 378, 388, 420, 485, 540, 582, 630, 679, 756, 873, 945, 970, 1164, 1260, 1358, 1455, 1746, 1890, 1940, 2037, 2619, 2716, 2910, 3395, 3492, 3780, 4074, 4283, 4365, 5238, 5820, 6111, 6790, 8148, 8566, 8730, 10185, 10476, 12222, 12849, 13095, 13580, 17132, 17460, 18333, 20370, 21415, 24444, 25698, 26190, 29981, 30555, 36666, 38547, 40740, 42830, 51396, 52380, 59962, 61110, 64245, 73332, 77094, 85660, 89943, 91665, 115641, 119924, 122220, 128490, 149905, 154188, 179886, 183330, 192735, 231282, 256980, 269829, 299810, 359772, 366660, 385470, 415451, 449715, 462564, 539658, 578205, 599620, 770940, 809487, 830902, 899430, 1079316, 1156410, 1246353, 1349145, 1618974, 1661804, 1798860, 2077255, 2312820, 2492706, 2698290, 2908157, 3237948, 3739059, 4047435, 4154510, 4985412, 5396580, 5816314, 6231765, 7478118, 8094870, 8309020, 8724471, 11217177, 11632628, 12463530, 14540785, 14956236, 16189740, 17448942, 18695295, 22434354, 24927060, 26173413, 29081570, 34897884, 37390590, 43622355, 44868708, 52346826, 56085885, 58163140, 74781180, 78520239, 87244710, 104693652, 112171770, 130867065, 157040478, 174489420, 224343540, 261734130, 314080956, 392601195, 523468260, 785202390, 1570404780]

約数ペア:

[(1, 1570404780), (2, 785202390), (3, 523468260), (4, 392601195), (5, 314080956), (6, 261734130), (7, 224343540), (9, 174489420), (10, 157040478), (12, 130867065), (14, 112171770), (15, 104693652), (18, 87244710), (20, 78520239), (21, 74781180), (27, 58163140), (28, 56085885), (30, 52346826), (35, 44868708), (36, 43622355), (42, 37390590), (45, 34897884), (54, 29081570), (60, 26173413), (63, 24927060), (70, 22434354), (84, 18695295), (90, 17448942), (97, 16189740), (105, 14956236), (108, 14540785), (126, 12463530), (135, 11632628), (140, 11217177), (180, 8724471), (189, 8309020), (194, 8094870), (210, 7478118), (252, 6231765), (270, 5816314), (291, 5396580), (315, 4985412), (378, 4154510), (388, 4047435), (420, 3739059), (485, 3237948), (540, 2908157), (582, 2698290), (630, 2492706), (679, 2312820), (756, 2077255), (873, 1798860), (945, 1661804), (970, 1618974), (1164, 1349145), (1260, 1246353), (1358, 1156410), (1455, 1079316), (1746, 899430), (1890, 830902), (1940, 809487), (2037, 770940), (2619, 599620), (2716, 578205), (2910, 539658), (3395, 462564), (3492, 449715), (3780, 415451), (4074, 385470), (4283, 366660), (4365, 359772), (5238, 299810), (5820, 269829), (6111, 256980), (6790, 231282), (8148, 192735), (8566, 183330), (8730, 179886), (10185, 154188), (10476, 149905), (12222, 128490), (12849, 122220), (13095, 119924), (13580, 115641), (17132, 91665), (17460, 89943), (18333, 85660), (20370, 77094), (21415, 73332), (24444, 64245), (25698, 61110), (26190, 59962), (29981, 52380), (30555, 51396), (36666, 42830), (38547, 40740)]