2577381480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{3313}}^1$

素因数の和:5491

約数の個数: 96

約数和(自身を含む): 8382895560

約数和(自身を除く): 5805514080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2161, 3313, 4322, 6483, 6626, 8644, 9939, 10805, 12966, 13252, 16565, 17288, 19449, 19878, 21610, 25932, 26504, 29817, 32415, 33130, 38898, 39756, 43220, 49695, 51864, 59634, 64830, 66260, 77796, 79512, 86440, 97245, 99390, 119268, 129660, 132520, 149085, 155592, 194490, 198780, 238536, 259320, 298170, 388980, 397560, 596340, 777960, 1192680, 7159393, 14318786, 21478179, 28637572, 35796965, 42956358, 57275144, 64434537, 71593930, 85912716, 107390895, 128869074, 143187860, 171825432, 214781790, 257738148, 286375720, 322172685, 429563580, 515476296, 644345370, 859127160, 1288690740, 2577381480]

約数ペア:

[(1, 2577381480), (2, 1288690740), (3, 859127160), (4, 644345370), (5, 515476296), (6, 429563580), (8, 322172685), (9, 286375720), (10, 257738148), (12, 214781790), (15, 171825432), (18, 143187860), (20, 128869074), (24, 107390895), (30, 85912716), (36, 71593930), (40, 64434537), (45, 57275144), (60, 42956358), (72, 35796965), (90, 28637572), (120, 21478179), (180, 14318786), (360, 7159393), (2161, 1192680), (3313, 777960), (4322, 596340), (6483, 397560), (6626, 388980), (8644, 298170), (9939, 259320), (10805, 238536), (12966, 198780), (13252, 194490), (16565, 155592), (17288, 149085), (19449, 132520), (19878, 129660), (21610, 119268), (25932, 99390), (26504, 97245), (29817, 86440), (32415, 79512), (33130, 77796), (38898, 66260), (39756, 64830), (43220, 59634), (49695, 51864)]