4512565260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{2081}}^1$

素因数の和:3824

約数の個数: 144

約数和(自身を含む): 15660171072

約数和(自身を除く): 11147605812

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1721, 2081, 3442, 4162, 5163, 6243, 6884, 8324, 8605, 10326, 10405, 12047, 12486, 14567, 15489, 17210, 18729, 20652, 20810, 24094, 24972, 25815, 29134, 30978, 31215, 34420, 36141, 37458, 41620, 43701, 48188, 51630, 58268, 60235, 61956, 62430, 72282, 72835, 74916, 77445, 87402, 93645, 103260, 108423, 120470, 124860, 131103, 144564, 145670, 154890, 174804, 180705, 187290, 216846, 218505, 240940, 262206, 291340, 309780, 361410, 374580, 433692, 437010, 524412, 542115, 655515, 722820, 874020, 1084230, 1311030, 2168460, 2622060, 3581401, 7162802, 10744203, 14325604, 17907005, 21488406, 25069807, 32232609, 35814010, 42976812, 50139614, 53721015, 64465218, 71628020, 75209421, 100279228, 107442030, 125349035, 128930436, 150418842, 161163045, 214884060, 225628263, 250698070, 300837684, 322326090, 376047105, 451256526, 501396140, 644652180, 752094210, 902513052, 1128141315, 1504188420, 2256282630, 4512565260]

約数ペア:

[(1, 4512565260), (2, 2256282630), (3, 1504188420), (4, 1128141315), (5, 902513052), (6, 752094210), (7, 644652180), (9, 501396140), (10, 451256526), (12, 376047105), (14, 322326090), (15, 300837684), (18, 250698070), (20, 225628263), (21, 214884060), (28, 161163045), (30, 150418842), (35, 128930436), (36, 125349035), (42, 107442030), (45, 100279228), (60, 75209421), (63, 71628020), (70, 64465218), (84, 53721015), (90, 50139614), (105, 42976812), (126, 35814010), (140, 32232609), (180, 25069807), (210, 21488406), (252, 17907005), (315, 14325604), (420, 10744203), (630, 7162802), (1260, 3581401), (1721, 2622060), (2081, 2168460), (3442, 1311030), (4162, 1084230), (5163, 874020), (6243, 722820), (6884, 655515), (8324, 542115), (8605, 524412), (10326, 437010), (10405, 433692), (12047, 374580), (12486, 361410), (14567, 309780), (15489, 291340), (17210, 262206), (18729, 240940), (20652, 218505), (20810, 216846), (24094, 187290), (24972, 180705), (25815, 174804), (29134, 154890), (30978, 145670), (31215, 144564), (34420, 131103), (36141, 124860), (37458, 120470), (41620, 108423), (43701, 103260), (48188, 93645), (51630, 87402), (58268, 77445), (60235, 74916), (61956, 72835), (62430, 72282)]