8807720740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12377}}^1$

素因数の和:12446

約数の個数: 192

約数和(自身を含む): 25153680384

約数和(自身を除く): 16345959644

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 23, 26, 28, 34, 35, 46, 52, 65, 68, 70, 85, 91, 92, 115, 119, 130, 140, 161, 170, 182, 221, 230, 238, 260, 299, 322, 340, 364, 391, 442, 455, 460, 476, 595, 598, 644, 782, 805, 884, 910, 1105, 1190, 1196, 1495, 1547, 1564, 1610, 1820, 1955, 2093, 2210, 2380, 2737, 2990, 3094, 3220, 3910, 4186, 4420, 5083, 5474, 5980, 6188, 7735, 7820, 8372, 10166, 10465, 10948, 12377, 13685, 15470, 20332, 20930, 24754, 25415, 27370, 30940, 35581, 41860, 49508, 50830, 54740, 61885, 71162, 86639, 101660, 123770, 142324, 160901, 173278, 177905, 210409, 247540, 284671, 321802, 346556, 355810, 420818, 433195, 569342, 643604, 711620, 804505, 841636, 866390, 1052045, 1126307, 1138684, 1423355, 1472863, 1609010, 1732780, 1992697, 2104090, 2252614, 2735317, 2846710, 2945726, 3218020, 3700723, 3985394, 4208180, 4505228, 4839407, 5470634, 5631535, 5693420, 5891452, 7364315, 7401446, 7970788, 9678814, 9963485, 10941268, 11263070, 13676585, 14728630, 14802892, 18503615, 19147219, 19357628, 19926970, 22526140, 24197035, 25905061, 27353170, 29457260, 33875849, 37007230, 38294438, 39853940, 48394070, 51810122, 54706340, 62912291, 67751698, 74014460, 76588876, 95736095, 96788140, 103620244, 125824582, 129525305, 135503396, 169379245, 191472190, 251649164, 259050610, 314561455, 338758490, 382944380, 440386037, 518101220, 629122910, 677516980, 880772074, 1258245820, 1761544148, 2201930185, 4403860370, 8807720740]

約数ペア:

[(1, 8807720740), (2, 4403860370), (4, 2201930185), (5, 1761544148), (7, 1258245820), (10, 880772074), (13, 677516980), (14, 629122910), (17, 518101220), (20, 440386037), (23, 382944380), (26, 338758490), (28, 314561455), (34, 259050610), (35, 251649164), (46, 191472190), (52, 169379245), (65, 135503396), (68, 129525305), (70, 125824582), (85, 103620244), (91, 96788140), (92, 95736095), (115, 76588876), (119, 74014460), (130, 67751698), (140, 62912291), (161, 54706340), (170, 51810122), (182, 48394070), (221, 39853940), (230, 38294438), (238, 37007230), (260, 33875849), (299, 29457260), (322, 27353170), (340, 25905061), (364, 24197035), (391, 22526140), (442, 19926970), (455, 19357628), (460, 19147219), (476, 18503615), (595, 14802892), (598, 14728630), (644, 13676585), (782, 11263070), (805, 10941268), (884, 9963485), (910, 9678814), (1105, 7970788), (1190, 7401446), (1196, 7364315), (1495, 5891452), (1547, 5693420), (1564, 5631535), (1610, 5470634), (1820, 4839407), (1955, 4505228), (2093, 4208180), (2210, 3985394), (2380, 3700723), (2737, 3218020), (2990, 2945726), (3094, 2846710), (3220, 2735317), (3910, 2252614), (4186, 2104090), (4420, 1992697), (5083, 1732780), (5474, 1609010), (5980, 1472863), (6188, 1423355), (7735, 1138684), (7820, 1126307), (8372, 1052045), (10166, 866390), (10465, 841636), (10948, 804505), (12377, 711620), (13685, 643604), (15470, 569342), (20332, 433195), (20930, 420818), (24754, 355810), (25415, 346556), (27370, 321802), (30940, 284671), (35581, 247540), (41860, 210409), (49508, 177905), (50830, 173278), (54740, 160901), (61885, 142324), (71162, 123770), (86639, 101660)]