1497048657020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{17939}}^1$

素因数の和:18340

約数の個数: 192

約数和(自身を含む): 3826472832000

約数和(自身を除く): 2329424174980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 137, 140, 190, 229, 266, 274, 380, 458, 532, 548, 665, 685, 916, 959, 1145, 1330, 1370, 1603, 1918, 2290, 2603, 2660, 2740, 3206, 3836, 4351, 4580, 4795, 5206, 6412, 8015, 8702, 9590, 10412, 13015, 16030, 17404, 17939, 18221, 19180, 21755, 26030, 30457, 31373, 32060, 35878, 36442, 43510, 52060, 60914, 62746, 71756, 72884, 87020, 89695, 91105, 121828, 125492, 125573, 152285, 156865, 179390, 182210, 219611, 251146, 304570, 313730, 340841, 358780, 364420, 439222, 502292, 596087, 609140, 627460, 627865, 681682, 878444, 1098055, 1192174, 1255730, 1363364, 1704205, 2196110, 2384348, 2385887, 2457643, 2511460, 2980435, 3408410, 4108031, 4172609, 4392220, 4771774, 4915286, 5960870, 6816820, 8216062, 8345218, 9543548, 9830572, 11921740, 11929435, 12288215, 16432124, 16690436, 17203501, 20540155, 20863045, 23858870, 24576430, 28756217, 34407002, 41080310, 41726090, 46695217, 47717740, 49152860, 57512434, 68814004, 78052589, 82160620, 83452180, 86017505, 93390434, 115024868, 143781085, 156105178, 172035010, 186780868, 233476085, 287562170, 312210356, 326866519, 344070020, 390262945, 466952170, 546368123, 562800247, 575124340, 653733038, 780525890, 933904340, 1092736246, 1125600494, 1307466076, 1561051780, 1634332595, 2185472492, 2251200988, 2731840615, 2814001235, 3268665190, 3939601729, 5463681230, 5628002470, 6537330380, 7879203458, 10693204693, 10927362460, 11256004940, 15758406916, 19698008645, 21386409386, 39396017290, 42772818772, 53466023465, 74852432851, 78792034580, 106932046930, 149704865702, 213864093860, 299409731404, 374262164255, 748524328510, 1497048657020]

約数ペア:

[(1, 1497048657020), (2, 748524328510), (4, 374262164255), (5, 299409731404), (7, 213864093860), (10, 149704865702), (14, 106932046930), (19, 78792034580), (20, 74852432851), (28, 53466023465), (35, 42772818772), (38, 39396017290), (70, 21386409386), (76, 19698008645), (95, 15758406916), (133, 11256004940), (137, 10927362460), (140, 10693204693), (190, 7879203458), (229, 6537330380), (266, 5628002470), (274, 5463681230), (380, 3939601729), (458, 3268665190), (532, 2814001235), (548, 2731840615), (665, 2251200988), (685, 2185472492), (916, 1634332595), (959, 1561051780), (1145, 1307466076), (1330, 1125600494), (1370, 1092736246), (1603, 933904340), (1918, 780525890), (2290, 653733038), (2603, 575124340), (2660, 562800247), (2740, 546368123), (3206, 466952170), (3836, 390262945), (4351, 344070020), (4580, 326866519), (4795, 312210356), (5206, 287562170), (6412, 233476085), (8015, 186780868), (8702, 172035010), (9590, 156105178), (10412, 143781085), (13015, 115024868), (16030, 93390434), (17404, 86017505), (17939, 83452180), (18221, 82160620), (19180, 78052589), (21755, 68814004), (26030, 57512434), (30457, 49152860), (31373, 47717740), (32060, 46695217), (35878, 41726090), (36442, 41080310), (43510, 34407002), (52060, 28756217), (60914, 24576430), (62746, 23858870), (71756, 20863045), (72884, 20540155), (87020, 17203501), (89695, 16690436), (91105, 16432124), (121828, 12288215), (125492, 11929435), (125573, 11921740), (152285, 9830572), (156865, 9543548), (179390, 8345218), (182210, 8216062), (219611, 6816820), (251146, 5960870), (304570, 4915286), (313730, 4771774), (340841, 4392220), (358780, 4172609), (364420, 4108031), (439222, 3408410), (502292, 2980435), (596087, 2511460), (609140, 2457643), (627460, 2385887), (627865, 2384348), (681682, 2196110), (878444, 1704205), (1098055, 1363364), (1192174, 1255730)]