2311912620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:469

約数の個数: 288

約数和(自身を含む): 7846046208

約数和(自身を除く): 5534133588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 107, 115, 138, 153, 170, 180, 204, 207, 214, 230, 255, 276, 306, 307, 321, 340, 345, 391, 414, 428, 460, 510, 535, 612, 614, 642, 690, 765, 782, 828, 921, 963, 1020, 1035, 1070, 1173, 1228, 1284, 1380, 1530, 1535, 1564, 1605, 1819, 1842, 1926, 1955, 2070, 2140, 2346, 2461, 2763, 3060, 3070, 3210, 3519, 3638, 3684, 3852, 3910, 4140, 4605, 4692, 4815, 4922, 5219, 5457, 5526, 5865, 6140, 6420, 7038, 7061, 7276, 7383, 7820, 9095, 9210, 9630, 9844, 10438, 10914, 11052, 11730, 12305, 13815, 14076, 14122, 14766, 15657, 16371, 17595, 18190, 18420, 19260, 20876, 21183, 21828, 22149, 23460, 24610, 26095, 27285, 27630, 28244, 29532, 31314, 32742, 32849, 35190, 35305, 36380, 36915, 41837, 42366, 44298, 46971, 49220, 52190, 54570, 55260, 62628, 63549, 65484, 65698, 70380, 70610, 73830, 78285, 81855, 83674, 84732, 88596, 93942, 98547, 104380, 105915, 109140, 110745, 120037, 125511, 127098, 131396, 141220, 147660, 156570, 163710, 164245, 167348, 187884, 197094, 209185, 211830, 221490, 234855, 240074, 251022, 254196, 295641, 313140, 317745, 327420, 328490, 360111, 376533, 394188, 418370, 423660, 442980, 469710, 480148, 492735, 502044, 558433, 591282, 600185, 627555, 635490, 656980, 720222, 753066, 755527, 836740, 939420, 985470, 1080333, 1116866, 1182564, 1200370, 1255110, 1270980, 1440444, 1478205, 1506132, 1511054, 1675299, 1800555, 1882665, 1970940, 2160666, 2233732, 2266581, 2400740, 2510220, 2792165, 2956410, 3022108, 3350598, 3601110, 3765330, 3777635, 4321332, 4533162, 5025897, 5401665, 5584330, 5912820, 6701196, 6799743, 7202220, 7530660, 7555270, 8376495, 9066324, 10051794, 10803330, 11168660, 11332905, 12843959, 13599486, 15110540, 16752990, 20103588, 21606660, 22665810, 25129485, 25687918, 27198972, 33505980, 33998715, 38531877, 45331620, 50258970, 51375836, 64219795, 67997430, 77063754, 100517940, 115595631, 128439590, 135994860, 154127508, 192659385, 231191262, 256879180, 385318770, 462382524, 577978155, 770637540, 1155956310, 2311912620]

約数ペア:

[(1, 2311912620), (2, 1155956310), (3, 770637540), (4, 577978155), (5, 462382524), (6, 385318770), (9, 256879180), (10, 231191262), (12, 192659385), (15, 154127508), (17, 135994860), (18, 128439590), (20, 115595631), (23, 100517940), (30, 77063754), (34, 67997430), (36, 64219795), (45, 51375836), (46, 50258970), (51, 45331620), (60, 38531877), (68, 33998715), (69, 33505980), (85, 27198972), (90, 25687918), (92, 25129485), (102, 22665810), (107, 21606660), (115, 20103588), (138, 16752990), (153, 15110540), (170, 13599486), (180, 12843959), (204, 11332905), (207, 11168660), (214, 10803330), (230, 10051794), (255, 9066324), (276, 8376495), (306, 7555270), (307, 7530660), (321, 7202220), (340, 6799743), (345, 6701196), (391, 5912820), (414, 5584330), (428, 5401665), (460, 5025897), (510, 4533162), (535, 4321332), (612, 3777635), (614, 3765330), (642, 3601110), (690, 3350598), (765, 3022108), (782, 2956410), (828, 2792165), (921, 2510220), (963, 2400740), (1020, 2266581), (1035, 2233732), (1070, 2160666), (1173, 1970940), (1228, 1882665), (1284, 1800555), (1380, 1675299), (1530, 1511054), (1535, 1506132), (1564, 1478205), (1605, 1440444), (1819, 1270980), (1842, 1255110), (1926, 1200370), (1955, 1182564), (2070, 1116866), (2140, 1080333), (2346, 985470), (2461, 939420), (2763, 836740), (3060, 755527), (3070, 753066), (3210, 720222), (3519, 656980), (3638, 635490), (3684, 627555), (3852, 600185), (3910, 591282), (4140, 558433), (4605, 502044), (4692, 492735), (4815, 480148), (4922, 469710), (5219, 442980), (5457, 423660), (5526, 418370), (5865, 394188), (6140, 376533), (6420, 360111), (7038, 328490), (7061, 327420), (7276, 317745), (7383, 313140), (7820, 295641), (9095, 254196), (9210, 251022), (9630, 240074), (9844, 234855), (10438, 221490), (10914, 211830), (11052, 209185), (11730, 197094), (12305, 187884), (13815, 167348), (14076, 164245), (14122, 163710), (14766, 156570), (15657, 147660), (16371, 141220), (17595, 131396), (18190, 127098), (18420, 125511), (19260, 120037), (20876, 110745), (21183, 109140), (21828, 105915), (22149, 104380), (23460, 98547), (24610, 93942), (26095, 88596), (27285, 84732), (27630, 83674), (28244, 81855), (29532, 78285), (31314, 73830), (32742, 70610), (32849, 70380), (35190, 65698), (35305, 65484), (36380, 63549), (36915, 62628), (41837, 55260), (42366, 54570), (44298, 52190), (46971, 49220)]