1326344400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{19391}}^1$

素因数の和:19434

約数の個数: 180

約数和(自身を含む): 4845285120

約数和(自身を除く): 3518940720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1520, 1710, 1800, 1900, 2280, 2736, 2850, 3420, 3600, 3800, 4275, 4560, 5700, 6840, 7600, 8550, 11400, 13680, 17100, 19391, 22800, 34200, 38782, 58173, 68400, 77564, 96955, 116346, 155128, 174519, 193910, 232692, 290865, 310256, 349038, 368429, 387820, 465384, 484775, 581730, 698076, 736858, 775640, 872595, 930768, 969550, 1105287, 1163460, 1396152, 1454325, 1473716, 1551280, 1745190, 1842145, 1939100, 2210574, 2326920, 2792304, 2908650, 2947432, 3315861, 3490380, 3684290, 3878200, 4362975, 4421148, 4653840, 5526435, 5817300, 5894864, 6631722, 6980760, 7368580, 7756400, 8725950, 8842296, 9210725, 11052870, 11634600, 13263444, 13961520, 14737160, 16579305, 17451900, 17684592, 18421450, 22105740, 23269200, 26526888, 27632175, 29474320, 33158610, 34903800, 36842900, 44211480, 53053776, 55264350, 66317220, 69807600, 73685800, 82896525, 88422960, 110528700, 132634440, 147371600, 165793050, 221057400, 265268880, 331586100, 442114800, 663172200, 1326344400]

約数ペア:

[(1, 1326344400), (2, 663172200), (3, 442114800), (4, 331586100), (5, 265268880), (6, 221057400), (8, 165793050), (9, 147371600), (10, 132634440), (12, 110528700), (15, 88422960), (16, 82896525), (18, 73685800), (19, 69807600), (20, 66317220), (24, 55264350), (25, 53053776), (30, 44211480), (36, 36842900), (38, 34903800), (40, 33158610), (45, 29474320), (48, 27632175), (50, 26526888), (57, 23269200), (60, 22105740), (72, 18421450), (75, 17684592), (76, 17451900), (80, 16579305), (90, 14737160), (95, 13961520), (100, 13263444), (114, 11634600), (120, 11052870), (144, 9210725), (150, 8842296), (152, 8725950), (171, 7756400), (180, 7368580), (190, 6980760), (200, 6631722), (225, 5894864), (228, 5817300), (240, 5526435), (285, 4653840), (300, 4421148), (304, 4362975), (342, 3878200), (360, 3684290), (380, 3490380), (400, 3315861), (450, 2947432), (456, 2908650), (475, 2792304), (570, 2326920), (600, 2210574), (684, 1939100), (720, 1842145), (760, 1745190), (855, 1551280), (900, 1473716), (912, 1454325), (950, 1396152), (1140, 1163460), (1200, 1105287), (1368, 969550), (1425, 930768), (1520, 872595), (1710, 775640), (1800, 736858), (1900, 698076), (2280, 581730), (2736, 484775), (2850, 465384), (3420, 387820), (3600, 368429), (3800, 349038), (4275, 310256), (4560, 290865), (5700, 232692), (6840, 193910), (7600, 174519), (8550, 155128), (11400, 116346), (13680, 96955), (17100, 77564), (19391, 68400), (22800, 58173), (34200, 38782)]