4847155740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{202471}}^1$

素因数の和:202512

約数の個数: 144

約数和(自身を含む): 17687953920

約数和(自身を除く): 12840798180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 23940, 202471, 404942, 607413, 809884, 1012355, 1214826, 1417297, 1822239, 2024710, 2429652, 2834594, 3037065, 3644478, 3846949, 4049420, 4251891, 5669188, 6074130, 7086485, 7288956, 7693898, 8503782, 9111195, 11540847, 12148260, 12755673, 14172970, 15387796, 17007564, 18222390, 19234745, 21259455, 23081694, 25511346, 26928643, 28345940, 34622541, 36444780, 38469490, 42518910, 46163388, 51022692, 53857286, 57704235, 63778365, 69245082, 76938980, 80785929, 85037820, 107714572, 115408470, 127556730, 134643215, 138490164, 161571858, 173112705, 230816940, 242357787, 255113460, 269286430, 323143716, 346225410, 403929645, 484715574, 538572860, 692450820, 807859290, 969431148, 1211788935, 1615718580, 2423577870, 4847155740]

約数ペア:

[(1, 4847155740), (2, 2423577870), (3, 1615718580), (4, 1211788935), (5, 969431148), (6, 807859290), (7, 692450820), (9, 538572860), (10, 484715574), (12, 403929645), (14, 346225410), (15, 323143716), (18, 269286430), (19, 255113460), (20, 242357787), (21, 230816940), (28, 173112705), (30, 161571858), (35, 138490164), (36, 134643215), (38, 127556730), (42, 115408470), (45, 107714572), (57, 85037820), (60, 80785929), (63, 76938980), (70, 69245082), (76, 63778365), (84, 57704235), (90, 53857286), (95, 51022692), (105, 46163388), (114, 42518910), (126, 38469490), (133, 36444780), (140, 34622541), (171, 28345940), (180, 26928643), (190, 25511346), (210, 23081694), (228, 21259455), (252, 19234745), (266, 18222390), (285, 17007564), (315, 15387796), (342, 14172970), (380, 12755673), (399, 12148260), (420, 11540847), (532, 9111195), (570, 8503782), (630, 7693898), (665, 7288956), (684, 7086485), (798, 6074130), (855, 5669188), (1140, 4251891), (1197, 4049420), (1260, 3846949), (1330, 3644478), (1596, 3037065), (1710, 2834594), (1995, 2429652), (2394, 2024710), (2660, 1822239), (3420, 1417297), (3990, 1214826), (4788, 1012355), (5985, 809884), (7980, 607413), (11970, 404942), (23940, 202471)]