13202420560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{21031}}^1$

素因数の和:21129

約数の個数: 160

約数和(自身を含む): 37554739200

約数和(自身を除く): 24352318640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 59, 70, 76, 80, 95, 112, 118, 133, 140, 152, 190, 236, 266, 280, 295, 304, 380, 413, 472, 532, 560, 590, 665, 760, 826, 944, 1064, 1121, 1180, 1330, 1520, 1652, 2065, 2128, 2242, 2360, 2660, 3304, 4130, 4484, 4720, 5320, 5605, 6608, 7847, 8260, 8968, 10640, 11210, 15694, 16520, 17936, 21031, 22420, 31388, 33040, 39235, 42062, 44840, 62776, 78470, 84124, 89680, 105155, 125552, 147217, 156940, 168248, 210310, 294434, 313880, 336496, 399589, 420620, 588868, 627760, 736085, 799178, 841240, 1177736, 1240829, 1472170, 1598356, 1682480, 1997945, 2355472, 2481658, 2797123, 2944340, 3196712, 3995890, 4963316, 5594246, 5888680, 6204145, 6393424, 7991780, 8685803, 9926632, 11188492, 11777360, 12408290, 13985615, 15983560, 17371606, 19853264, 22376984, 23575751, 24816580, 27971230, 31967120, 34743212, 43429015, 44753968, 47151502, 49633160, 55942460, 69486424, 86858030, 94303004, 99266320, 111884920, 117878755, 138972848, 165030257, 173716060, 188606008, 223769840, 235757510, 330060514, 347432120, 377212016, 471515020, 660121028, 694864240, 825151285, 943030040, 1320242056, 1650302570, 1886060080, 2640484112, 3300605140, 6601210280, 13202420560]

約数ペア:

[(1, 13202420560), (2, 6601210280), (4, 3300605140), (5, 2640484112), (7, 1886060080), (8, 1650302570), (10, 1320242056), (14, 943030040), (16, 825151285), (19, 694864240), (20, 660121028), (28, 471515020), (35, 377212016), (38, 347432120), (40, 330060514), (56, 235757510), (59, 223769840), (70, 188606008), (76, 173716060), (80, 165030257), (95, 138972848), (112, 117878755), (118, 111884920), (133, 99266320), (140, 94303004), (152, 86858030), (190, 69486424), (236, 55942460), (266, 49633160), (280, 47151502), (295, 44753968), (304, 43429015), (380, 34743212), (413, 31967120), (472, 27971230), (532, 24816580), (560, 23575751), (590, 22376984), (665, 19853264), (760, 17371606), (826, 15983560), (944, 13985615), (1064, 12408290), (1121, 11777360), (1180, 11188492), (1330, 9926632), (1520, 8685803), (1652, 7991780), (2065, 6393424), (2128, 6204145), (2242, 5888680), (2360, 5594246), (2660, 4963316), (3304, 3995890), (4130, 3196712), (4484, 2944340), (4720, 2797123), (5320, 2481658), (5605, 2355472), (6608, 1997945), (7847, 1682480), (8260, 1598356), (8968, 1472170), (10640, 1240829), (11210, 1177736), (15694, 841240), (16520, 799178), (17936, 736085), (21031, 627760), (22420, 588868), (31388, 420620), (33040, 399589), (39235, 336496), (42062, 313880), (44840, 294434), (62776, 210310), (78470, 168248), (84124, 156940), (89680, 147217), (105155, 125552)]