5781256920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{2129}}^1$

素因数の和:2562

約数の個数: 192

約数和(自身を含む): 19837116000

約数和(自身を除く): 14055859080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 397, 456, 570, 684, 760, 794, 855, 1140, 1191, 1368, 1588, 1710, 1985, 2129, 2280, 2382, 3176, 3420, 3573, 3970, 4258, 4764, 5955, 6387, 6840, 7146, 7543, 7940, 8516, 9528, 10645, 11910, 12774, 14292, 15086, 15880, 17032, 17865, 19161, 21290, 22629, 23820, 25548, 28584, 30172, 31935, 35730, 37715, 38322, 40451, 42580, 45258, 47640, 51096, 60344, 63870, 67887, 71460, 75430, 76644, 80902, 85160, 90516, 95805, 113145, 121353, 127740, 135774, 142920, 150860, 153288, 161804, 181032, 191610, 202255, 226290, 242706, 255480, 271548, 301720, 323608, 339435, 364059, 383220, 404510, 452580, 485412, 543096, 606765, 678870, 728118, 766440, 809020, 845213, 905160, 970824, 1213530, 1357740, 1456236, 1618040, 1690426, 1820295, 2427060, 2535639, 2715480, 2912472, 3380852, 3640590, 4226065, 4854120, 5071278, 6761704, 7281180, 7606917, 8452130, 10142556, 12678195, 14562360, 15213834, 16059047, 16904260, 20285112, 25356390, 30427668, 32118094, 33808520, 38034585, 48177141, 50712780, 60855336, 64236188, 76069170, 80295235, 96354282, 101425560, 128472376, 144531423, 152138340, 160590470, 192708564, 240885705, 289062846, 304276680, 321180940, 385417128, 481771410, 578125692, 642361880, 722657115, 963542820, 1156251384, 1445314230, 1927085640, 2890628460, 5781256920]

約数ペア:

[(1, 5781256920), (2, 2890628460), (3, 1927085640), (4, 1445314230), (5, 1156251384), (6, 963542820), (8, 722657115), (9, 642361880), (10, 578125692), (12, 481771410), (15, 385417128), (18, 321180940), (19, 304276680), (20, 289062846), (24, 240885705), (30, 192708564), (36, 160590470), (38, 152138340), (40, 144531423), (45, 128472376), (57, 101425560), (60, 96354282), (72, 80295235), (76, 76069170), (90, 64236188), (95, 60855336), (114, 50712780), (120, 48177141), (152, 38034585), (171, 33808520), (180, 32118094), (190, 30427668), (228, 25356390), (285, 20285112), (342, 16904260), (360, 16059047), (380, 15213834), (397, 14562360), (456, 12678195), (570, 10142556), (684, 8452130), (760, 7606917), (794, 7281180), (855, 6761704), (1140, 5071278), (1191, 4854120), (1368, 4226065), (1588, 3640590), (1710, 3380852), (1985, 2912472), (2129, 2715480), (2280, 2535639), (2382, 2427060), (3176, 1820295), (3420, 1690426), (3573, 1618040), (3970, 1456236), (4258, 1357740), (4764, 1213530), (5955, 970824), (6387, 905160), (6840, 845213), (7146, 809020), (7543, 766440), (7940, 728118), (8516, 678870), (9528, 606765), (10645, 543096), (11910, 485412), (12774, 452580), (14292, 404510), (15086, 383220), (15880, 364059), (17032, 339435), (17865, 323608), (19161, 301720), (21290, 271548), (22629, 255480), (23820, 242706), (25548, 226290), (28584, 202255), (30172, 191610), (31935, 181032), (35730, 161804), (37715, 153288), (38322, 150860), (40451, 142920), (42580, 135774), (45258, 127740), (47640, 121353), (51096, 113145), (60344, 95805), (63870, 90516), (67887, 85160), (71460, 80902), (75430, 76644)]