4858421880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{15809}}^1$

素因数の和:16033

約数の個数: 128

約数和(自身を含む): 15777115200

約数和(自身を除く): 10918693320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 197, 260, 312, 390, 394, 520, 591, 780, 788, 985, 1182, 1560, 1576, 1970, 2364, 2561, 2955, 3940, 4728, 5122, 5910, 7683, 7880, 10244, 11820, 12805, 15366, 15809, 20488, 23640, 25610, 30732, 31618, 38415, 47427, 51220, 61464, 63236, 76830, 79045, 94854, 102440, 126472, 153660, 158090, 189708, 205517, 237135, 307320, 316180, 379416, 411034, 474270, 616551, 632360, 822068, 948540, 1027585, 1233102, 1644136, 1897080, 2055170, 2466204, 3082755, 3114373, 4110340, 4932408, 6165510, 6228746, 8220680, 9343119, 12331020, 12457492, 15571865, 18686238, 24662040, 24914984, 31143730, 37372476, 40486849, 46715595, 62287460, 74744952, 80973698, 93431190, 121460547, 124574920, 161947396, 186862380, 202434245, 242921094, 323894792, 373724760, 404868490, 485842188, 607302735, 809736980, 971684376, 1214605470, 1619473960, 2429210940, 4858421880]

約数ペア:

[(1, 4858421880), (2, 2429210940), (3, 1619473960), (4, 1214605470), (5, 971684376), (6, 809736980), (8, 607302735), (10, 485842188), (12, 404868490), (13, 373724760), (15, 323894792), (20, 242921094), (24, 202434245), (26, 186862380), (30, 161947396), (39, 124574920), (40, 121460547), (52, 93431190), (60, 80973698), (65, 74744952), (78, 62287460), (104, 46715595), (120, 40486849), (130, 37372476), (156, 31143730), (195, 24914984), (197, 24662040), (260, 18686238), (312, 15571865), (390, 12457492), (394, 12331020), (520, 9343119), (591, 8220680), (780, 6228746), (788, 6165510), (985, 4932408), (1182, 4110340), (1560, 3114373), (1576, 3082755), (1970, 2466204), (2364, 2055170), (2561, 1897080), (2955, 1644136), (3940, 1233102), (4728, 1027585), (5122, 948540), (5910, 822068), (7683, 632360), (7880, 616551), (10244, 474270), (11820, 411034), (12805, 379416), (15366, 316180), (15809, 307320), (20488, 237135), (23640, 205517), (25610, 189708), (30732, 158090), (31618, 153660), (38415, 126472), (47427, 102440), (51220, 94854), (61464, 79045), (63236, 76830)]