4690844640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{171449}}^1$

素因数の和:171489

約数の個数: 144

約数和(自身を含む): 16850106000

約数和(自身を除く): 12159261360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 171449, 342898, 514347, 685796, 857245, 1028694, 1371592, 1543041, 1714490, 2057388, 2571735, 2743184, 3086082, 3257531, 3428980, 4114776, 5143470, 5486368, 6172164, 6515062, 6857960, 7715205, 8229552, 9772593, 10286940, 12344328, 13030124, 13715920, 15430410, 16287655, 16459104, 19545186, 20573880, 24688656, 26060248, 27431840, 29317779, 30860820, 32575310, 39090372, 41147760, 48862965, 49377312, 52120496, 58635558, 61721640, 65150620, 78180744, 82295520, 97725930, 104240992, 117271116, 123443280, 130301240, 146588895, 156361488, 195451860, 234542232, 246886560, 260602480, 293177790, 312722976, 390903720, 469084464, 521204960, 586355580, 781807440, 938168928, 1172711160, 1563614880, 2345422320, 4690844640]

約数ペア:

[(1, 4690844640), (2, 2345422320), (3, 1563614880), (4, 1172711160), (5, 938168928), (6, 781807440), (8, 586355580), (9, 521204960), (10, 469084464), (12, 390903720), (15, 312722976), (16, 293177790), (18, 260602480), (19, 246886560), (20, 234542232), (24, 195451860), (30, 156361488), (32, 146588895), (36, 130301240), (38, 123443280), (40, 117271116), (45, 104240992), (48, 97725930), (57, 82295520), (60, 78180744), (72, 65150620), (76, 61721640), (80, 58635558), (90, 52120496), (95, 49377312), (96, 48862965), (114, 41147760), (120, 39090372), (144, 32575310), (152, 30860820), (160, 29317779), (171, 27431840), (180, 26060248), (190, 24688656), (228, 20573880), (240, 19545186), (285, 16459104), (288, 16287655), (304, 15430410), (342, 13715920), (360, 13030124), (380, 12344328), (456, 10286940), (480, 9772593), (570, 8229552), (608, 7715205), (684, 6857960), (720, 6515062), (760, 6172164), (855, 5486368), (912, 5143470), (1140, 4114776), (1368, 3428980), (1440, 3257531), (1520, 3086082), (1710, 2743184), (1824, 2571735), (2280, 2057388), (2736, 1714490), (3040, 1543041), (3420, 1371592), (4560, 1028694), (5472, 857245), (6840, 685796), (9120, 514347), (13680, 342898), (27360, 171449)]