4320841680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{315851}}^1$

素因数の和:315889

約数の個数: 120

約数和(自身を含む): 15274602720

約数和(自身を除く): 10953761040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 315851, 631702, 947553, 1263404, 1579255, 1895106, 2526808, 2842659, 3158510, 3790212, 4737765, 5053616, 5685318, 6001169, 6317020, 7580424, 9475530, 11370636, 12002338, 12634040, 14213295, 15160848, 18003507, 18951060, 22741272, 24004676, 25268080, 28426590, 30005845, 36007014, 37902120, 45482544, 48009352, 54010521, 56853180, 60011690, 72014028, 75804240, 90017535, 96018704, 108021042, 113706360, 120023380, 144028056, 180035070, 216042084, 227412720, 240046760, 270052605, 288056112, 360070140, 432084168, 480093520, 540105210, 720140280, 864168336, 1080210420, 1440280560, 2160420840, 4320841680]

約数ペア:

[(1, 4320841680), (2, 2160420840), (3, 1440280560), (4, 1080210420), (5, 864168336), (6, 720140280), (8, 540105210), (9, 480093520), (10, 432084168), (12, 360070140), (15, 288056112), (16, 270052605), (18, 240046760), (19, 227412720), (20, 216042084), (24, 180035070), (30, 144028056), (36, 120023380), (38, 113706360), (40, 108021042), (45, 96018704), (48, 90017535), (57, 75804240), (60, 72014028), (72, 60011690), (76, 56853180), (80, 54010521), (90, 48009352), (95, 45482544), (114, 37902120), (120, 36007014), (144, 30005845), (152, 28426590), (171, 25268080), (180, 24004676), (190, 22741272), (228, 18951060), (240, 18003507), (285, 15160848), (304, 14213295), (342, 12634040), (360, 12002338), (380, 11370636), (456, 9475530), (570, 7580424), (684, 6317020), (720, 6001169), (760, 5685318), (855, 5053616), (912, 4737765), (1140, 3790212), (1368, 3158510), (1520, 2842659), (1710, 2526808), (2280, 1895106), (2736, 1579255), (3420, 1263404), (4560, 947553), (6840, 631702), (13680, 315851)]