1930095720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2447}}^1$

素因数の和:2784

約数の個数: 192

約数和(自身を含む): 7194769920

約数和(自身を除く): 5264674200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 313, 315, 360, 420, 504, 626, 630, 840, 939, 1252, 1260, 1565, 1878, 2191, 2447, 2504, 2520, 2817, 3130, 3756, 4382, 4695, 4894, 5634, 6260, 6573, 7341, 7512, 8764, 9390, 9788, 10955, 11268, 12235, 12520, 13146, 14085, 14682, 17129, 17528, 18780, 19576, 19719, 21910, 22023, 22536, 24470, 26292, 28170, 29364, 32865, 34258, 36705, 37560, 39438, 43820, 44046, 48940, 51387, 52584, 56340, 58728, 65730, 68516, 73410, 78876, 85645, 87640, 88092, 97880, 98595, 102774, 110115, 112680, 131460, 137032, 146820, 154161, 157752, 171290, 176184, 197190, 205548, 220230, 256935, 262920, 293640, 308322, 342580, 394380, 411096, 440460, 513870, 616644, 685160, 765911, 770805, 788760, 880920, 1027740, 1233288, 1531822, 1541610, 2055480, 2297733, 3063644, 3083220, 3829555, 4595466, 5361377, 6127288, 6166440, 6893199, 7659110, 9190932, 10722754, 11488665, 13786398, 15318220, 16084131, 18381864, 21445508, 22977330, 26806885, 27572796, 30636440, 32168262, 34465995, 42891016, 45954660, 48252393, 53613770, 55145592, 64336524, 68931990, 80420655, 91909320, 96504786, 107227540, 128673048, 137863980, 160841310, 193009572, 214455080, 241261965, 275727960, 321682620, 386019144, 482523930, 643365240, 965047860, 1930095720]

約数ペア:

[(1, 1930095720), (2, 965047860), (3, 643365240), (4, 482523930), (5, 386019144), (6, 321682620), (7, 275727960), (8, 241261965), (9, 214455080), (10, 193009572), (12, 160841310), (14, 137863980), (15, 128673048), (18, 107227540), (20, 96504786), (21, 91909320), (24, 80420655), (28, 68931990), (30, 64336524), (35, 55145592), (36, 53613770), (40, 48252393), (42, 45954660), (45, 42891016), (56, 34465995), (60, 32168262), (63, 30636440), (70, 27572796), (72, 26806885), (84, 22977330), (90, 21445508), (105, 18381864), (120, 16084131), (126, 15318220), (140, 13786398), (168, 11488665), (180, 10722754), (210, 9190932), (252, 7659110), (280, 6893199), (313, 6166440), (315, 6127288), (360, 5361377), (420, 4595466), (504, 3829555), (626, 3083220), (630, 3063644), (840, 2297733), (939, 2055480), (1252, 1541610), (1260, 1531822), (1565, 1233288), (1878, 1027740), (2191, 880920), (2447, 788760), (2504, 770805), (2520, 765911), (2817, 685160), (3130, 616644), (3756, 513870), (4382, 440460), (4695, 411096), (4894, 394380), (5634, 342580), (6260, 308322), (6573, 293640), (7341, 262920), (7512, 256935), (8764, 220230), (9390, 205548), (9788, 197190), (10955, 176184), (11268, 171290), (12235, 157752), (12520, 154161), (13146, 146820), (14085, 137032), (14682, 131460), (17129, 112680), (17528, 110115), (18780, 102774), (19576, 98595), (19719, 97880), (21910, 88092), (22023, 87640), (22536, 85645), (24470, 78876), (26292, 73410), (28170, 68516), (29364, 65730), (32865, 58728), (34258, 56340), (36705, 52584), (37560, 51387), (39438, 48940), (43820, 44046)]