1968830160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{39251}}^1$

素因数の和:39297

約数の個数: 160

約数和(自身を含む): 7008837120

約数和(自身を除く): 5040006960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 2090, 2280, 2508, 2640, 3135, 3344, 4180, 4560, 5016, 6270, 8360, 10032, 12540, 16720, 25080, 39251, 50160, 78502, 117753, 157004, 196255, 235506, 314008, 392510, 431761, 471012, 588765, 628016, 745769, 785020, 863522, 942024, 1177530, 1295283, 1491538, 1570040, 1727044, 1884048, 2158805, 2237307, 2355060, 2590566, 2983076, 3140080, 3454088, 3728845, 4317610, 4474614, 4710120, 5181132, 5966152, 6476415, 6908176, 7457690, 8203459, 8635220, 8949228, 9420240, 10362264, 11186535, 11932304, 12952830, 14915380, 16406918, 17270440, 17898456, 20724528, 22373070, 24610377, 25905660, 29830760, 32813836, 34540880, 35796912, 41017295, 44746140, 49220754, 51811320, 59661520, 65627672, 82034590, 89492280, 98441508, 103622640, 123051885, 131255344, 164069180, 178984560, 196883016, 246103770, 328138360, 393766032, 492207540, 656276720, 984415080, 1968830160]

約数ペア:

[(1, 1968830160), (2, 984415080), (3, 656276720), (4, 492207540), (5, 393766032), (6, 328138360), (8, 246103770), (10, 196883016), (11, 178984560), (12, 164069180), (15, 131255344), (16, 123051885), (19, 103622640), (20, 98441508), (22, 89492280), (24, 82034590), (30, 65627672), (33, 59661520), (38, 51811320), (40, 49220754), (44, 44746140), (48, 41017295), (55, 35796912), (57, 34540880), (60, 32813836), (66, 29830760), (76, 25905660), (80, 24610377), (88, 22373070), (95, 20724528), (110, 17898456), (114, 17270440), (120, 16406918), (132, 14915380), (152, 12952830), (165, 11932304), (176, 11186535), (190, 10362264), (209, 9420240), (220, 8949228), (228, 8635220), (240, 8203459), (264, 7457690), (285, 6908176), (304, 6476415), (330, 5966152), (380, 5181132), (418, 4710120), (440, 4474614), (456, 4317610), (528, 3728845), (570, 3454088), (627, 3140080), (660, 2983076), (760, 2590566), (836, 2355060), (880, 2237307), (912, 2158805), (1045, 1884048), (1140, 1727044), (1254, 1570040), (1320, 1491538), (1520, 1295283), (1672, 1177530), (2090, 942024), (2280, 863522), (2508, 785020), (2640, 745769), (3135, 628016), (3344, 588765), (4180, 471012), (4560, 431761), (5016, 392510), (6270, 314008), (8360, 235506), (10032, 196255), (12540, 157004), (16720, 117753), (25080, 78502), (39251, 50160)]