29448836640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{202481}}^1$

素因数の和:202603

約数の個数: 144

約数和(自身を含む): 101489647896

約数和(自身を除く): 72040811256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 101, 120, 144, 160, 180, 202, 240, 288, 303, 360, 404, 480, 505, 606, 720, 808, 909, 1010, 1212, 1440, 1515, 1616, 1818, 2020, 2424, 3030, 3232, 3636, 4040, 4545, 4848, 6060, 7272, 8080, 9090, 9696, 12120, 14544, 16160, 18180, 24240, 29088, 36360, 48480, 72720, 145440, 202481, 404962, 607443, 809924, 1012405, 1214886, 1619848, 1822329, 2024810, 2429772, 3037215, 3239696, 3644658, 4049620, 4859544, 6074430, 6479392, 7289316, 8099240, 9111645, 9719088, 12148860, 14578632, 16198480, 18223290, 19438176, 20450581, 24297720, 29157264, 32396960, 36446580, 40901162, 48595440, 58314528, 61351743, 72893160, 81802324, 97190880, 102252905, 122703486, 145786320, 163604648, 184055229, 204505810, 245406972, 291572640, 306758715, 327209296, 368110458, 409011620, 490813944, 613517430, 654418592, 736220916, 818023240, 920276145, 981627888, 1227034860, 1472441832, 1636046480, 1840552290, 1963255776, 2454069720, 2944883664, 3272092960, 3681104580, 4908139440, 5889767328, 7362209160, 9816278880, 14724418320, 29448836640]

約数ペア:

[(1, 29448836640), (2, 14724418320), (3, 9816278880), (4, 7362209160), (5, 5889767328), (6, 4908139440), (8, 3681104580), (9, 3272092960), (10, 2944883664), (12, 2454069720), (15, 1963255776), (16, 1840552290), (18, 1636046480), (20, 1472441832), (24, 1227034860), (30, 981627888), (32, 920276145), (36, 818023240), (40, 736220916), (45, 654418592), (48, 613517430), (60, 490813944), (72, 409011620), (80, 368110458), (90, 327209296), (96, 306758715), (101, 291572640), (120, 245406972), (144, 204505810), (160, 184055229), (180, 163604648), (202, 145786320), (240, 122703486), (288, 102252905), (303, 97190880), (360, 81802324), (404, 72893160), (480, 61351743), (505, 58314528), (606, 48595440), (720, 40901162), (808, 36446580), (909, 32396960), (1010, 29157264), (1212, 24297720), (1440, 20450581), (1515, 19438176), (1616, 18223290), (1818, 16198480), (2020, 14578632), (2424, 12148860), (3030, 9719088), (3232, 9111645), (3636, 8099240), (4040, 7289316), (4545, 6479392), (4848, 6074430), (6060, 4859544), (7272, 4049620), (8080, 3644658), (9090, 3239696), (9696, 3037215), (12120, 2429772), (14544, 2024810), (16160, 1822329), (18180, 1619848), (24240, 1214886), (29088, 1012405), (36360, 809924), (48480, 607443), (72720, 404962), (145440, 202481)]