1681603440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5953}}^1$

素因数の和:6087

約数の個数: 160

約数和(自身を含む): 5740989696

約数和(自身を除く): 4059386256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 107, 110, 120, 132, 165, 176, 214, 220, 240, 264, 321, 330, 428, 440, 528, 535, 642, 660, 856, 880, 1070, 1177, 1284, 1320, 1605, 1712, 2140, 2354, 2568, 2640, 3210, 3531, 4280, 4708, 5136, 5885, 5953, 6420, 7062, 8560, 9416, 11770, 11906, 12840, 14124, 17655, 17859, 18832, 23540, 23812, 25680, 28248, 29765, 35310, 35718, 47080, 47624, 56496, 59530, 65483, 70620, 71436, 89295, 94160, 95248, 119060, 130966, 141240, 142872, 178590, 196449, 238120, 261932, 282480, 285744, 327415, 357180, 392898, 476240, 523864, 636971, 654830, 714360, 785796, 982245, 1047728, 1273942, 1309660, 1428720, 1571592, 1910913, 1964490, 2547884, 2619320, 3143184, 3184855, 3821826, 3928980, 5095768, 5238640, 6369710, 7006681, 7643652, 7857960, 9554565, 10191536, 12739420, 14013362, 15287304, 15715920, 19109130, 21020043, 25478840, 28026724, 30574608, 35033405, 38218260, 42040086, 50957680, 56053448, 70066810, 76436520, 84080172, 105100215, 112106896, 140133620, 152873040, 168160344, 210200430, 280267240, 336320688, 420400860, 560534480, 840801720, 1681603440]

約数ペア:

[(1, 1681603440), (2, 840801720), (3, 560534480), (4, 420400860), (5, 336320688), (6, 280267240), (8, 210200430), (10, 168160344), (11, 152873040), (12, 140133620), (15, 112106896), (16, 105100215), (20, 84080172), (22, 76436520), (24, 70066810), (30, 56053448), (33, 50957680), (40, 42040086), (44, 38218260), (48, 35033405), (55, 30574608), (60, 28026724), (66, 25478840), (80, 21020043), (88, 19109130), (107, 15715920), (110, 15287304), (120, 14013362), (132, 12739420), (165, 10191536), (176, 9554565), (214, 7857960), (220, 7643652), (240, 7006681), (264, 6369710), (321, 5238640), (330, 5095768), (428, 3928980), (440, 3821826), (528, 3184855), (535, 3143184), (642, 2619320), (660, 2547884), (856, 1964490), (880, 1910913), (1070, 1571592), (1177, 1428720), (1284, 1309660), (1320, 1273942), (1605, 1047728), (1712, 982245), (2140, 785796), (2354, 714360), (2568, 654830), (2640, 636971), (3210, 523864), (3531, 476240), (4280, 392898), (4708, 357180), (5136, 327415), (5885, 285744), (5953, 282480), (6420, 261932), (7062, 238120), (8560, 196449), (9416, 178590), (11770, 142872), (11906, 141240), (12840, 130966), (14124, 119060), (17655, 95248), (17859, 94160), (18832, 89295), (23540, 71436), (23812, 70620), (25680, 65483), (28248, 59530), (29765, 56496), (35310, 47624), (35718, 47080)]