15771569340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1433}}^1\times {\mathrm{3461}}^1$

素因数の和:4959

約数の個数: 96

約数和(自身を含む): 45038016576

約数和(自身を除く): 29266447236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1433, 1590, 2866, 3180, 3461, 4299, 5732, 6922, 7165, 8598, 10383, 13844, 14330, 17196, 17305, 20766, 21495, 28660, 34610, 41532, 42990, 51915, 69220, 75949, 85980, 103830, 151898, 183433, 207660, 227847, 303796, 366866, 379745, 455694, 550299, 733732, 759490, 911388, 917165, 1100598, 1139235, 1518980, 1834330, 2201196, 2278470, 2751495, 3668660, 4556940, 4959613, 5502990, 9919226, 11005980, 14878839, 19838452, 24798065, 29757678, 49596130, 59515356, 74394195, 99192260, 148788390, 262859489, 297576780, 525718978, 788578467, 1051437956, 1314297445, 1577156934, 2628594890, 3154313868, 3942892335, 5257189780, 7885784670, 15771569340]

約数ペア:

[(1, 15771569340), (2, 7885784670), (3, 5257189780), (4, 3942892335), (5, 3154313868), (6, 2628594890), (10, 1577156934), (12, 1314297445), (15, 1051437956), (20, 788578467), (30, 525718978), (53, 297576780), (60, 262859489), (106, 148788390), (159, 99192260), (212, 74394195), (265, 59515356), (318, 49596130), (530, 29757678), (636, 24798065), (795, 19838452), (1060, 14878839), (1433, 11005980), (1590, 9919226), (2866, 5502990), (3180, 4959613), (3461, 4556940), (4299, 3668660), (5732, 2751495), (6922, 2278470), (7165, 2201196), (8598, 1834330), (10383, 1518980), (13844, 1139235), (14330, 1100598), (17196, 917165), (17305, 911388), (20766, 759490), (21495, 733732), (28660, 550299), (34610, 455694), (41532, 379745), (42990, 366866), (51915, 303796), (69220, 227847), (75949, 207660), (85980, 183433), (103830, 151898)]