3303379840

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 8422943760

約数和(自身を除く): 5119563920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 80, 82, 124, 128, 131, 155, 160, 164, 205, 248, 262, 310, 320, 328, 410, 496, 524, 620, 640, 655, 656, 820, 961, 992, 1048, 1240, 1271, 1310, 1312, 1640, 1922, 1984, 2096, 2480, 2542, 2620, 2624, 3280, 3844, 3968, 4061, 4192, 4805, 4960, 5084, 5240, 5248, 5371, 6355, 6560, 7688, 8122, 8384, 9610, 9920, 10168, 10480, 10742, 12710, 13120, 15376, 16244, 16768, 19220, 19840, 20305, 20336, 20960, 21484, 25420, 26240, 26855, 30752, 32488, 38440, 39401, 40610, 40672, 41920, 42968, 50840, 53710, 61504, 64976, 76880, 78802, 81220, 81344, 83840, 85936, 101680, 107420, 123008, 125891, 129952, 153760, 157604, 162440, 162688, 166501, 171872, 197005, 203360, 214840, 251782, 259904, 307520, 315208, 324880, 333002, 343744, 394010, 406720, 429680, 503564, 519808, 615040, 629455, 630416, 649760, 666004, 687488, 788020, 813440, 832505, 859360, 1007128, 1258910, 1260832, 1299520, 1332008, 1576040, 1665010, 1718720, 2014256, 2517820, 2521664, 2599040, 2664016, 3152080, 3330020, 3437440, 4028512, 5035640, 5043328, 5161531, 5328032, 6304160, 6660040, 8057024, 10071280, 10323062, 10656064, 12608320, 13320080, 16114048, 20142560, 20646124, 21312128, 25216640, 25807655, 26640160, 40285120, 41292248, 51615310, 53280320, 80570240, 82584496, 103230620, 106560640, 165168992, 206461240, 330337984, 412922480, 660675968, 825844960, 1651689920, 3303379840]

約数ペア:

[(1, 3303379840), (2, 1651689920), (4, 825844960), (5, 660675968), (8, 412922480), (10, 330337984), (16, 206461240), (20, 165168992), (31, 106560640), (32, 103230620), (40, 82584496), (41, 80570240), (62, 53280320), (64, 51615310), (80, 41292248), (82, 40285120), (124, 26640160), (128, 25807655), (131, 25216640), (155, 21312128), (160, 20646124), (164, 20142560), (205, 16114048), (248, 13320080), (262, 12608320), (310, 10656064), (320, 10323062), (328, 10071280), (410, 8057024), (496, 6660040), (524, 6304160), (620, 5328032), (640, 5161531), (655, 5043328), (656, 5035640), (820, 4028512), (961, 3437440), (992, 3330020), (1048, 3152080), (1240, 2664016), (1271, 2599040), (1310, 2521664), (1312, 2517820), (1640, 2014256), (1922, 1718720), (1984, 1665010), (2096, 1576040), (2480, 1332008), (2542, 1299520), (2620, 1260832), (2624, 1258910), (3280, 1007128), (3844, 859360), (3968, 832505), (4061, 813440), (4192, 788020), (4805, 687488), (4960, 666004), (5084, 649760), (5240, 630416), (5248, 629455), (5371, 615040), (6355, 519808), (6560, 503564), (7688, 429680), (8122, 406720), (8384, 394010), (9610, 343744), (9920, 333002), (10168, 324880), (10480, 315208), (10742, 307520), (12710, 259904), (13120, 251782), (15376, 214840), (16244, 203360), (16768, 197005), (19220, 171872), (19840, 166501), (20305, 162688), (20336, 162440), (20960, 157604), (21484, 153760), (25420, 129952), (26240, 125891), (26855, 123008), (30752, 107420), (32488, 101680), (38440, 85936), (39401, 83840), (40610, 81344), (40672, 81220), (41920, 78802), (42968, 76880), (50840, 64976), (53710, 61504)]