432007940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:123

約数の個数: 216

約数和(自身を含む): 1221151680

約数和(自身を除く): 789143740

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 31, 35, 38, 52, 62, 65, 70, 76, 91, 95, 124, 130, 133, 140, 155, 169, 182, 190, 217, 247, 260, 266, 310, 338, 364, 380, 403, 434, 455, 494, 532, 589, 620, 665, 676, 806, 845, 868, 910, 961, 988, 1085, 1178, 1183, 1235, 1330, 1612, 1690, 1729, 1820, 1922, 2015, 2170, 2356, 2366, 2470, 2660, 2821, 2945, 3211, 3380, 3458, 3844, 4030, 4123, 4340, 4732, 4805, 4940, 5239, 5642, 5890, 5915, 6422, 6727, 6916, 7657, 8060, 8246, 8645, 9610, 10478, 11284, 11780, 11830, 12493, 12844, 13454, 14105, 15314, 16055, 16492, 17290, 18259, 19220, 20615, 20956, 22477, 23660, 24986, 26195, 26908, 28210, 30628, 32110, 33635, 34580, 36518, 36673, 38285, 41230, 44954, 49972, 52390, 53599, 56420, 62465, 64220, 67270, 73036, 73346, 76570, 82460, 87451, 89908, 91295, 99541, 104780, 107198, 112385, 124930, 127813, 134540, 146692, 153140, 162409, 174902, 182590, 183365, 199082, 214396, 224770, 237367, 249860, 255626, 267995, 324818, 349804, 365180, 366730, 398164, 437255, 449540, 474734, 497705, 511252, 535990, 639065, 649636, 696787, 733460, 812045, 874510, 949468, 995410, 1071980, 1136863, 1186835, 1278130, 1393574, 1624090, 1661569, 1749020, 1990820, 2273726, 2373670, 2556260, 2787148, 3085771, 3248180, 3323138, 3483935, 4547452, 4747340, 5684315, 6171542, 6646276, 6967870, 8307845, 11368630, 12343084, 13935740, 15428855, 16615690, 21600397, 22737260, 30857710, 33231380, 43200794, 61715420, 86401588, 108001985, 216003970, 432007940]

約数ペア:

[(1, 432007940), (2, 216003970), (4, 108001985), (5, 86401588), (7, 61715420), (10, 43200794), (13, 33231380), (14, 30857710), (19, 22737260), (20, 21600397), (26, 16615690), (28, 15428855), (31, 13935740), (35, 12343084), (38, 11368630), (52, 8307845), (62, 6967870), (65, 6646276), (70, 6171542), (76, 5684315), (91, 4747340), (95, 4547452), (124, 3483935), (130, 3323138), (133, 3248180), (140, 3085771), (155, 2787148), (169, 2556260), (182, 2373670), (190, 2273726), (217, 1990820), (247, 1749020), (260, 1661569), (266, 1624090), (310, 1393574), (338, 1278130), (364, 1186835), (380, 1136863), (403, 1071980), (434, 995410), (455, 949468), (494, 874510), (532, 812045), (589, 733460), (620, 696787), (665, 649636), (676, 639065), (806, 535990), (845, 511252), (868, 497705), (910, 474734), (961, 449540), (988, 437255), (1085, 398164), (1178, 366730), (1183, 365180), (1235, 349804), (1330, 324818), (1612, 267995), (1690, 255626), (1729, 249860), (1820, 237367), (1922, 224770), (2015, 214396), (2170, 199082), (2356, 183365), (2366, 182590), (2470, 174902), (2660, 162409), (2821, 153140), (2945, 146692), (3211, 134540), (3380, 127813), (3458, 124930), (3844, 112385), (4030, 107198), (4123, 104780), (4340, 99541), (4732, 91295), (4805, 89908), (4940, 87451), (5239, 82460), (5642, 76570), (5890, 73346), (5915, 73036), (6422, 67270), (6727, 64220), (6916, 62465), (7657, 56420), (8060, 53599), (8246, 52390), (8645, 49972), (9610, 44954), (10478, 41230), (11284, 38285), (11780, 36673), (11830, 36518), (12493, 34580), (12844, 33635), (13454, 32110), (14105, 30628), (15314, 28210), (16055, 26908), (16492, 26195), (17290, 24986), (18259, 23660), (19220, 22477), (20615, 20956)]