17711203020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2219449}}^1$

素因数の和:2219487

約数の個数: 96

約数和(自身を含む): 59658816000

約数和(自身を除く): 41947612980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 2219449, 4438898, 6658347, 8877796, 11097245, 13316694, 15536143, 22194490, 26633388, 31072286, 33291735, 42169531, 44388980, 46608429, 62144572, 66583470, 77680715, 84339062, 93216858, 126508593, 133166940, 155361430, 168678124, 186433716, 210847655, 233042145, 253017186, 295186717, 310722860, 421695310, 466084290, 506034372, 590373434, 632542965, 843390620, 885560151, 932168580, 1180746868, 1265085930, 1475933585, 1771120302, 2530171860, 2951867170, 3542240604, 4427800755, 5903734340, 8855601510, 17711203020]

約数ペア:

[(1, 17711203020), (2, 8855601510), (3, 5903734340), (4, 4427800755), (5, 3542240604), (6, 2951867170), (7, 2530171860), (10, 1771120302), (12, 1475933585), (14, 1265085930), (15, 1180746868), (19, 932168580), (20, 885560151), (21, 843390620), (28, 632542965), (30, 590373434), (35, 506034372), (38, 466084290), (42, 421695310), (57, 310722860), (60, 295186717), (70, 253017186), (76, 233042145), (84, 210847655), (95, 186433716), (105, 168678124), (114, 155361430), (133, 133166940), (140, 126508593), (190, 93216858), (210, 84339062), (228, 77680715), (266, 66583470), (285, 62144572), (380, 46608429), (399, 44388980), (420, 42169531), (532, 33291735), (570, 31072286), (665, 26633388), (798, 22194490), (1140, 15536143), (1330, 13316694), (1596, 11097245), (1995, 8877796), (2660, 6658347), (3990, 4438898), (7980, 2219449)]