1927211040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70439}}^1$

素因数の和:70479

約数の個数: 144

約数和(自身を含む): 6922843200

約数和(自身を除く): 4995632160

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, 70439, 140878, 211317, 281756, 352195, 422634, 563512, 633951, 704390, 845268, 1056585, 1127024, 1267902, 1338341, 1408780, 1690536, 2113170, 2254048, 2535804, 2676682, 2817560, 3169755, 3381072, 4015023, 4226340, 5071608, 5353364, 5635120, 6339510, 6691705, 6762144, 8030046, 8452680, 10143216, 10706728, 11270240, 12045069, 12679020, 13383410, 16060092, 16905360, 20075115, 20286432, 21413456, 24090138, 25358040, 26766820, 32120184, 33810720, 40150230, 42826912, 48180276, 50716080, 53533640, 60225345, 64240368, 80300460, 96360552, 101432160, 107067280, 120450690, 128480736, 160600920, 192721104, 214134560, 240901380, 321201840, 385442208, 481802760, 642403680, 963605520, 1927211040]

約数ペア:

[(1, 1927211040), (2, 963605520), (3, 642403680), (4, 481802760), (5, 385442208), (6, 321201840), (8, 240901380), (9, 214134560), (10, 192721104), (12, 160600920), (15, 128480736), (16, 120450690), (18, 107067280), (19, 101432160), (20, 96360552), (24, 80300460), (30, 64240368), (32, 60225345), (36, 53533640), (38, 50716080), (40, 48180276), (45, 42826912), (48, 40150230), (57, 33810720), (60, 32120184), (72, 26766820), (76, 25358040), (80, 24090138), (90, 21413456), (95, 20286432), (96, 20075115), (114, 16905360), (120, 16060092), (144, 13383410), (152, 12679020), (160, 12045069), (171, 11270240), (180, 10706728), (190, 10143216), (228, 8452680), (240, 8030046), (285, 6762144), (288, 6691705), (304, 6339510), (342, 5635120), (360, 5353364), (380, 5071608), (456, 4226340), (480, 4015023), (570, 3381072), (608, 3169755), (684, 2817560), (720, 2676682), (760, 2535804), (855, 2254048), (912, 2113170), (1140, 1690536), (1368, 1408780), (1440, 1338341), (1520, 1267902), (1710, 1127024), (1824, 1056585), (2280, 845268), (2736, 704390), (3040, 633951), (3420, 563512), (4560, 422634), (5472, 352195), (6840, 281756), (9120, 211317), (13680, 140878), (27360, 70439)]