4444946820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1093}}^1$

素因数の和:1571

約数の個数: 192

約数和(自身を含む): 14688656640

約数和(自身を除く): 10243709820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 443, 459, 510, 540, 612, 765, 886, 918, 1020, 1093, 1329, 1530, 1772, 1836, 2186, 2215, 2295, 2658, 3060, 3279, 3987, 4372, 4430, 4590, 5316, 5465, 6558, 6645, 7531, 7974, 8860, 9180, 9837, 10930, 11961, 13116, 13290, 15062, 15948, 16395, 18581, 19674, 19935, 21860, 22593, 23922, 26580, 29511, 30124, 32790, 37162, 37655, 39348, 39870, 45186, 47844, 49185, 55743, 59022, 59805, 65580, 67779, 74324, 75310, 79740, 90372, 92905, 98370, 111486, 112965, 118044, 119610, 135558, 147555, 150620, 167229, 185810, 196740, 203337, 222972, 225930, 239220, 271116, 278715, 295110, 334458, 338895, 371620, 406674, 451860, 484199, 501687, 557430, 590220, 668916, 677790, 813348, 836145, 968398, 1003374, 1016685, 1114860, 1355580, 1452597, 1672290, 1936796, 2006748, 2033370, 2420995, 2508435, 2905194, 3344580, 4066740, 4357791, 4841990, 5016870, 5810388, 7262985, 8231383, 8715582, 9683980, 10033740, 13073373, 14525970, 16462766, 17431164, 21788955, 24694149, 26146746, 29051940, 32925532, 41156915, 43577910, 49388298, 52293492, 65366865, 74082447, 82313830, 87155820, 98776596, 123470745, 130733730, 148164894, 164627660, 222247341, 246941490, 261467460, 296329788, 370412235, 444494682, 493882980, 740824470, 888989364, 1111236705, 1481648940, 2222473410, 4444946820]

約数ペア:

[(1, 4444946820), (2, 2222473410), (3, 1481648940), (4, 1111236705), (5, 888989364), (6, 740824470), (9, 493882980), (10, 444494682), (12, 370412235), (15, 296329788), (17, 261467460), (18, 246941490), (20, 222247341), (27, 164627660), (30, 148164894), (34, 130733730), (36, 123470745), (45, 98776596), (51, 87155820), (54, 82313830), (60, 74082447), (68, 65366865), (85, 52293492), (90, 49388298), (102, 43577910), (108, 41156915), (135, 32925532), (153, 29051940), (170, 26146746), (180, 24694149), (204, 21788955), (255, 17431164), (270, 16462766), (306, 14525970), (340, 13073373), (443, 10033740), (459, 9683980), (510, 8715582), (540, 8231383), (612, 7262985), (765, 5810388), (886, 5016870), (918, 4841990), (1020, 4357791), (1093, 4066740), (1329, 3344580), (1530, 2905194), (1772, 2508435), (1836, 2420995), (2186, 2033370), (2215, 2006748), (2295, 1936796), (2658, 1672290), (3060, 1452597), (3279, 1355580), (3987, 1114860), (4372, 1016685), (4430, 1003374), (4590, 968398), (5316, 836145), (5465, 813348), (6558, 677790), (6645, 668916), (7531, 590220), (7974, 557430), (8860, 501687), (9180, 484199), (9837, 451860), (10930, 406674), (11961, 371620), (13116, 338895), (13290, 334458), (15062, 295110), (15948, 278715), (16395, 271116), (18581, 239220), (19674, 225930), (19935, 222972), (21860, 203337), (22593, 196740), (23922, 185810), (26580, 167229), (29511, 150620), (30124, 147555), (32790, 135558), (37162, 119610), (37655, 118044), (39348, 112965), (39870, 111486), (45186, 98370), (47844, 92905), (49185, 90372), (55743, 79740), (59022, 75310), (59805, 74324), (65580, 67779)]